m |
|||
(2 intermediate revisions by 2 users not shown) | |||
Line 15: | Line 15: | ||
<div class="panel-heading"> | <div class="panel-heading"> | ||
<h4 class="panel-title"> | <h4 class="panel-title"> | ||
− | <a ><strong>Protocols</strong></a> | + | <a href="#protocols"><strong>Protocols</strong></a> |
</h4> | </h4> | ||
</div> | </div> | ||
Line 33: | Line 33: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>04-21-16</td> |
<td>Bianca</td> | <td>Bianca</td> | ||
− | <td> | + | <td>preparation of working area</td> |
− | <td>pipets and other stuff | + | <td>pipets and other stuff autoclaved</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>04-28-16</td> |
<td>Janis, Bianca</td> | <td>Janis, Bianca</td> | ||
− | <td> | + | <td>testing of pipets</td> |
<td>pipets work well</td> | <td>pipets work well</td> | ||
</tr> | </tr> | ||
Line 47: | Line 47: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>assembly of TALEs</td> |
− | <td>we cloned three different constructs in TALEs and transformed them into E.coli: 1) R-SCTALEN left HA Tag 2) R-TALEN left HA Tag 3) R-TALEN right myc Tag</td> | + | <td>we cloned three different constructs in TALEs and transformed them into <i>E.coli</i>: 1) R-SCTALEN left HA Tag 2) R-TALEN left HA Tag 3) R-TALEN right myc Tag</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 54: | Line 54: | ||
<td></td> | <td></td> | ||
<td>isolation of plasmids</td> | <td>isolation of plasmids</td> | ||
− | <td> | + | <td>We isolated the two plasmids 1) iGEM20? and 2) pET 32a+? out of <i>E.coli</i> with a QIAprep(R) Spin Miniprep Kit. The concentrations were 1) 354 ng/ µl and 2) 43.5 ng/ µl dsDNA measured with a NanoPhotometer</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>05-03-16</td> |
<td>Janis</td> | <td>Janis</td> | ||
− | <td> | + | <td>assembly of TALEs, 2nd try</td> |
<td>Cells could not be transformed, propably GGC of vectors did not work. Did the assembly again, this time over night. </td> | <td>Cells could not be transformed, propably GGC of vectors did not work. Did the assembly again, this time over night. </td> | ||
</tr> | </tr> | ||
Line 69: | Line 69: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>05-23-16</td> |
<td>Bianca</td> | <td>Bianca</td> | ||
− | <td> | + | <td>plasmid isolation</td> |
− | <td>Plasmid isolation with QIAprep Spin Miniprep kit. The | + | <td>Plasmid isolation with QIAprep Spin Miniprep kit. The protocol attached to the kit was used without step 7. </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 84: | Line 84: | ||
<td></td> | <td></td> | ||
<td>control digest</td> | <td>control digest</td> | ||
− | <td> | + | <td>Control digest with plasmids (5) - (9). Mastermix for (5)-(9): 3 µl EcoRI-HF, 3 µl BamHI-HF, 12 µl buffer CutSmart and 66 µl H<sub>2</sub>O, 14 µl of the Mastermix were added to 6 µl of each plasmid DNA</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 90: | Line 90: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>Control digest with plasmids (1) - (4). Mastermix for (1)-(4): 5 µl BsaI 10 µl CutSmart, 55 µl H<sub>2</sub>2O, 14 µl of the Mastermix were added to 6 µl of plasmid DNA</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 102: | Line 102: | ||
<td></td> | <td></td> | ||
<td>agarose gel</td> | <td>agarose gel</td> | ||
− | <td> | + | <td>After the digest 5 µl loadingbuffer was added to the control digest, 20 µl were loaded on a 1 % agarose gel for 30 min and at 140 V. 7 µl of a 1 kb DNA ladder were used.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>05-25-16</td> |
<td>Janis</td> | <td>Janis</td> | ||
<td>sequencing</td> | <td>sequencing</td> | ||
− | <td> | + | <td>Plasmids and primer were pipetted.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>05-26-16</td> |
<td>Bianca</td> | <td>Bianca</td> | ||
<td>TNF reaction</td> | <td>TNF reaction</td> | ||
− | <td>500 ng DNA, 1 µl Met, ad 50 µl | + | <td>500 ng DNA, 1 µl Met, ad 50 µl H<sub>2</sub>O. Used DNA: iGEM 1-2 (A and B), MPAx SCL, 90 min at 30 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>in-vitro-cleavage assay</td> |
− | <td>TC(-): 12,5 µl DNA, 2 µl enzyme, 2 µl NEB3 buffer, 3,5 µl | + | <td>TC(-): 12,5 µl DNA, 2 µl enzyme, 2 µl NEB3 buffer, 3,5 µl H<sub>2</sub>O (+) Ax7: 10 µl DNA, 2 µl enzyme, 2 µl NEB3 buffer, 6 µl H<sub>2</sub>O; 30 min at 37 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 129: | Line 129: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>05-30-16</td> |
<td>Bianca</td> | <td>Bianca</td> | ||
− | <td> | + | <td>in-vitro-cleavage assay</td> |
− | <td>2 µl DNA ((+)AX7 und TC(-)), 3 µl NEB3 buffer, 5 µl BSA, 4 µl TNT(-)/Scl + 16 µl | + | <td>2 µl DNA ((+)AX7 und TC(-)), 3 µl NEB3 buffer, 5 µl BSA, 4 µl TNT(-)/Scl + 16 µl H<sub>2</sub>O or 13 µl TNT(+) + 7 µl HH<sub>2</sub>OO, ad 30 µl HH<sub>2</sub>OO</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 138: | Line 138: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>1 h at 37 °C, 20 min at 65 °C, 10 min at | + | <td>centrifugation for: 1 h at 37 °C, 20 min at 65 °C, 10 min at 7000xg, 3 min at 14000xg, 20 µl supernatant + 5 µl LB</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 149: | Line 149: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Western blot preparing probes</td> | + | <td>Western blot/preparing probes</td> |
− | <td>at 37 °C, 30- (4 µl) and 30+ (13 µl) with 60 µl Laemmli, after 0, 30, 90 and 180 min. 10 min at 100 °C, | + | <td>at 37 °C, 30- (4 µl) and 30+ (13 µl) with 60 µl Laemmli, after 0, 30, 90 and 180 min. 10 min at 100 °C, stored on ice</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>repetition of in-vitro-cleavage assay</td> |
<td>SCL/TNT(+) with Ax7</td> | <td>SCL/TNT(+) with Ax7</td> | ||
</tr> | </tr> | ||
Line 162: | Line 162: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>25 µl TNT+, 4 µl buffer, 4 µl | + | <td>25 µl TNT+, 4 µl buffer, 4 µl H<sub>2</sub>O, ad 40 µl H<sub>2</sub>O</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 168: | Line 168: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>4 µl Scl, 4 µl buffer, 25 µl | + | <td>4 µl Scl, 4 µl buffer, 25 µl H<sub>2</sub>O, ad 40 µl H<sub>2</sub>O</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 177: | Line 177: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>06-01-16</td> |
<td>Bianca</td> | <td>Bianca</td> | ||
<td>SDS gel</td> | <td>SDS gel</td> | ||
Line 192: | Line 192: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>membran swing for 1 h in | + | <td>membran swing for 1 h in milkpowder and TBST, 1 x in TBST washed, 1 x 5 min in TBST washed, 1 x 10 min in TBST washed</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 198: | Line 198: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>membran with TBST and α-His (antibody) over night ( 15 µl antibody in TBST (100 µg/500 µl))</td> | + | <td>membran with TBST and α-His (antibody) over night (15 µl antibody in TBST (100 µg/500 µl))</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>06-02-16</td> |
<td>Bianca, Janis</td> | <td>Bianca, Janis</td> | ||
<td></td> | <td></td> | ||
Line 207: | Line 207: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>06-03-16</td> |
<td>Janis</td> | <td>Janis</td> | ||
<td>transformation</td> | <td>transformation</td> | ||
− | <td>chemically competent E.Coli cells were used, for Ax7L, Ax7R, scAx7L, 1-2; 2 µl DNA used and 50 µl | + | <td>chemically competent <i>E.Coli</i> cells were used, for Ax7L, Ax7R, scAx7L, 1-2; 2 µl DNA used and 50 µl competent cells; 20 min on ice, 45 sec at 42 °C, 1 h at 37 °C in 1 ml LB without antibiotic.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 216: | Line 216: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>cells with Ax7L, Ax7R, scAx7L plated on LB and ampicillin. | + | <td>cells with Ax7L, Ax7R, scAx7L plated on LB and ampicillin. Cells with 1-2 on LB with chloramphenicol. Stored at 37 °C over night.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>06-07-16</td> |
<td>Wiebke, Theresa, Sabine</td> | <td>Wiebke, Theresa, Sabine</td> | ||
<td>Interlab study</td> | <td>Interlab study</td> | ||
− | <td>vector transformed into Top10 E.coli | + | <td>vector transformed into Top10 <i>E.coli</i> via heatshock transfomation. 1 h at 37 °C </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>06-27-16</td> |
<td>Bianca</td> | <td>Bianca</td> | ||
− | <td> | + | <td>assembly of TALENs</td> |
<td>new vector: p3H001; 4 rudiments with 1) Ax7L-DS, 2) Ax7R-RR, 3) Ax7L-scFOK, 4) Ax7R-scFOK</td> | <td>new vector: p3H001; 4 rudiments with 1) Ax7L-DS, 2) Ax7R-RR, 3) Ax7L-scFOK, 4) Ax7R-scFOK</td> | ||
</tr> | </tr> | ||
Line 234: | Line 234: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>p3H001 77,0 ng/µl, 2 µl of C-terminal and 2 µl of N-terminal module, 5 µl | + | <td>p3H001 77,0 ng/µl, 2 µl of C-terminal and 2 µl of N-terminal module, 5 µl H<sub>2</sub>O, used PCR programm (see protocol)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 240: | Line 240: | ||
<td></td> | <td></td> | ||
<td>transformation</td> | <td>transformation</td> | ||
− | <td>transformation into E.coli with electroporation. 200 µl LB and 30 min at 37 °C. Plated on LB chloramphenicol, stored at 37 °C over night.</td> | + | <td>transformation into <i>E.coli</i> with electroporation. 200 µl LB and 30 min at 37 °C. Plated on LB chloramphenicol, stored at 37 °C over night.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>06-28-16</td> |
<td>Bianca</td> | <td>Bianca</td> | ||
<td>overnight cultures</td> | <td>overnight cultures</td> | ||
− | <td>5 ml LB and 34 mg/ml chloramphenicol with 1 | + | <td>5 ml LB and 34 mg/ml chloramphenicol with 1 colony from the plates. 3 cultures picked from each plate. Incubate at 37 °C over night.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>06-30-16</td> |
<td>Bianca, Kim</td> | <td>Bianca, Kim</td> | ||
<td>plasmid isolation</td> | <td>plasmid isolation</td> | ||
− | <td>plasmid isolation with QIAprep Spin Miniprep kit. The | + | <td>plasmid isolation with QIAprep Spin Miniprep kit. The protocol attached to the kit was used without step 7. Stored at -20 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 261: | Line 261: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>07-01-16</td> |
<td>Kim</td> | <td>Kim</td> | ||
<td>control digest</td> | <td>control digest</td> | ||
− | <td>control digest with the isolated plasmids from | + | <td>control digest with the isolated plasmids from 06-30-16. 10 µl plasmid DNA, 2 µl 10x reaction buffer, 0,5 µl EcoRI, 0,5 µl PstI</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 282: | Line 282: | ||
<td></td> | <td></td> | ||
<td>plasmid isolation</td> | <td>plasmid isolation</td> | ||
− | <td>used the overnightcultures from | + | <td>used the overnightcultures from 06-30-16; with QIA Prep Spin Miniprep Kit (without step 7)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>07-19-16</td> |
<td>Janis</td> | <td>Janis</td> | ||
<td>retransformation</td> | <td>retransformation</td> | ||
− | <td>plasmids 1.1, 2.1, 3.1, 3.2, 4.1 in Top10 E.coli. | + | <td>plasmids 1.1, 2.1, 3.1, 3.2, 4.1 in Top10 <i>E.coli</i>. Incubation in LB with chloramphenicol (1.1: Ax7L-DS, 2.1: Ax7R-RR, 3.1: Ax7L-scFOK, 3.2: Ax7L-scFOK, 4.1: Ax7R-scFOK)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>07-20-16</td> |
<td>Kim</td> | <td>Kim</td> | ||
<td>plasmid isolation</td> | <td>plasmid isolation</td> | ||
− | <td>used the cultures from | + | <td>used the cultures from 07-19-16, with QIA Prep Spin Miniprep Kit (without step 7)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>07-21-16</td> |
<td>Janis</td> | <td>Janis</td> | ||
<td>control digest</td> | <td>control digest</td> | ||
− | <td>used plasmids from | + | <td>used plasmids from 06-20-16, with 4 µl plasmid DNA, 0,5 µl XbaI and 0,5 µl PstI, 2 µl buffer and 10 µl H<sub>2</sub>O. For 1 h at 37 °C and 10 min at 65 °C.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>07-28-16</td> |
<td>Sabine, Wiebke, Theresa</td> | <td>Sabine, Wiebke, Theresa</td> | ||
<td>PCR</td> | <td>PCR</td> | ||
− | <td> | + | <td>run a PCR with 10 µl 5x HF Phusion Buffer, 5 µl dNTPs, 2,5 µl forward Primer, 2,5 µl reverse Primer, 1 µl template TCR5 H2, 0,5 µl Phusion polymerase, 28,5 µl H<sub>2</sub>O</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 312: | Line 312: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>1. programm: 98 °C 2 min at the beginnig, denaturation at 98 °C for 10 sec, annealing at 60 °C for 10 sec, extension at 72 °C for 30 sec. steps repeated for 35 times.at the and 72 °C for 5 min. </td> | + | <td>1. programm: 98 °C 2 min at the beginnig, denaturation at 98 °C for 10 sec, annealing at 60 °C for 10 sec, extension at 72 °C for 30 sec. steps repeated for 35 times. at the and 72 °C for 5 min. </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 330: | Line 330: | ||
<td></td> | <td></td> | ||
<td>transformation </td> | <td>transformation </td> | ||
− | <td>1.1, 2.1, 3.1, 3.2 and 4.1 in BL21DE3 E.coli with electroporation. 1 h at 37 °C , plated on LB with chloramphenicol, | + | <td>1.1, 2.1, 3.1, 3.2 and 4.1 in BL21DE3 <i>E.coli</i> with electroporation. 1 h at 37 °C , plated on LB with chloramphenicol, incubation at 37 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 336: | Line 336: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>puc57 in Top10 with heatshock at 42 °C for 40 sec, | + | <td>puc57 in Top10 with heatshock at 42 °C for 40 sec, 200 µl LB added, 1 h at 37 °C. Plated on LB</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 348: | Line 348: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>1 min at 1500 rpm, centrifuge to dry the column, 1 min at max rpm, add 15 µl EB buffer or | + | <td>1 min at 1500 rpm, centrifuge to dry the column, 1 min at max rpm, add 15 µl EB buffer or H<sub>2</sub>O, incubate for one minute, centrifugation for 1 min at max rpm.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>cut and ligation</td> |
− | <td>2 µl cut smart buffer, 2 µl ATP, 2 µl puc57, 1 µl SmaI, 1 µl T4 Ligase, 15 µl Elution, 2 µl | + | <td>2 µl cut smart buffer, 2 µl ATP, 2 µl puc57, 1 µl SmaI, 1 µl T4 Ligase, 15 µl Elution, 2 µl H<sub>2</sub>O, for 2 h at 30 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 369: | Line 369: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-01-16</td> |
<td>Wiebke, Sabine</td> | <td>Wiebke, Sabine</td> | ||
<td>Plasmid isolation </td> | <td>Plasmid isolation </td> | ||
− | <td>Plasmid isolation from | + | <td>Plasmid isolation from overnight cultures with iGem Nterm and GFP puc57 (1, 2, 3, 4)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 384: | Line 384: | ||
<td></td> | <td></td> | ||
<td>control digest</td> | <td>control digest</td> | ||
− | <td>with the isolated plasmids. used 0,5 µl BsaI, 7 µl DNA, 2 µl CutSmart buffer, ad 20 µl (10.5 µl | + | <td>with the isolated plasmids. used 0,5 µl BsaI, 7 µl DNA, 2 µl CutSmart buffer, ad 20 µl (10.5 µl H<sub>2</sub>O) </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 405: | Line 405: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-02-16</td> |
<td>Wiebke, Sabine, Louise</td> | <td>Wiebke, Sabine, Louise</td> | ||
<td>plasmid isolation</td> | <td>plasmid isolation</td> | ||
− | <td>Repeat the plasmid isolation from | + | <td>Repeat the plasmid isolation from 08-01-16</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 420: | Line 420: | ||
<td></td> | <td></td> | ||
<td>agarose gel</td> | <td>agarose gel</td> | ||
− | <td>1 % agarose gel, used 7 µl 1 kb DNA ladder, 20 µl from | + | <td>1 % agarose gel, used 7 µl 1 kb DNA ladder, 20 µl from control digest with 6 µl 5x LD buffer (20 µl loaded on agarose gel) </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-03-16</td> |
<td>Janis</td> | <td>Janis</td> | ||
<td></td> | <td></td> | ||
Line 438: | Line 438: | ||
<td></td> | <td></td> | ||
<td>transformation</td> | <td>transformation</td> | ||
− | <td>puc57 with GFP - NTH3 in E.coli (Top10)</td> | + | <td>puc57 with GFP - NTH3 in <i>E.coli</i> (Top10)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 444: | Line 444: | ||
<td></td> | <td></td> | ||
<td>transformation</td> | <td>transformation</td> | ||
− | <td>transformation into E.coli (BL21DE3) with electroporation. 200 µl LB and 30 min at 37 °C. Plated on LB chloramphenicol, stored at 37 °C over night.</td> | + | <td>transformation into <i>E.coli</i> (BL21DE3) with electroporation. 200 µl LB and 30 min at 37 °C. Plated on LB chloramphenicol, stored at 37 °C over night.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 453: | Line 453: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-10-16</td> |
<td>Kim</td> | <td>Kim</td> | ||
<td>overnightcultures</td> | <td>overnightcultures</td> | ||
− | <td>used 4 colonies from | + | <td>used 4 colonies from 08-03-16 (puc57 with GFP-NTH3 in Top10), 5 ml LB, 5 µl carbenicillin.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-11-16</td> |
<td>Kim</td> | <td>Kim</td> | ||
<td>plasmid isolation</td> | <td>plasmid isolation</td> | ||
− | <td>plasmid isolation with the overnightcultures from | + | <td>plasmid isolation with the overnightcultures from 08-10-16, used 4 ml overnightculture and QIA Prep Spin Miniprep Kit without step 7.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-12-16</td> |
<td>Kim</td> | <td>Kim</td> | ||
<td>control digest</td> | <td>control digest</td> | ||
− | <td>plasmids from 11 | + | <td>plasmids from 08-11-16; 5 µl DNA, 2 µl CutSmart buffer, 0.5 BsaI, 12.5 µl <i>E.coli</i> ; 1 h at 37 °C, 10 min at 65 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 477: | Line 477: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-16-16</td> |
<td>Theresa, Lousie, Severin</td> | <td>Theresa, Lousie, Severin</td> | ||
<td>PCR</td> | <td>PCR</td> | ||
− | <td>like the PCR from | + | <td>like the PCR from 07-28-16</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 498: | Line 498: | ||
<td></td> | <td></td> | ||
<td>cloning</td> | <td>cloning</td> | ||
− | <td>like the cloning from | + | <td>like the cloning from 08-03-16, but CurSmart buffer was used</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 504: | Line 504: | ||
<td></td> | <td></td> | ||
<td>transformation</td> | <td>transformation</td> | ||
− | <td>10 µl cloning stuff, 50 µl competent E.coli cells; add 200 µl LB for 30 min</td> | + | <td>10 µl cloning stuff, 50 µl competent <i>E.coli</i> cells; add 200 µl LB for 30 min</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 510: | Line 510: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>10 µl puc57, 50 µl competent E.coli cells; add 200 µl LB for 30 min</td> | + | <td>10 µl puc57, 50 µl competent <i>E.coli</i> cells; add 200 µl LB for 30 min</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-17-16</td> |
<td>Janis</td> | <td>Janis</td> | ||
<td>overnightcultures</td> | <td>overnightcultures</td> | ||
− | <td>5 colonies (1-5) picked from transformation ( | + | <td>5 colonies (1-5) picked from transformation (08-16-16), in 5 ml LB with 5 µl Carbenicellin</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-18-16</td> |
<td>Janis</td> | <td>Janis</td> | ||
<td>plasmid isolation</td> | <td>plasmid isolation</td> | ||
− | <td>plasmid isolation ( | + | <td>plasmid isolation (overnight cultures used from 08-17-16) with QIA Prep Spin Miniprep Kit without step 7.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 528: | Line 528: | ||
<td></td> | <td></td> | ||
<td>control digest</td> | <td>control digest</td> | ||
− | <td>control digest with the isolated plasmids (18 | + | <td>control digest with the isolated plasmids (06-18-16), same control digest like the digest from 08-12-16 (5 µl DNA, 2 µl CutSmart buffer, 0.5 BsaI, 12.5 µl H<sub>2</sub>O; 1 h at 37 °C, 10 min at 65 °C)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 540: | Line 540: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>1 µl enzym Mix (2 µl ATP, 2 µl NEB CutSmart, 1 µl T4-DNA Ligase, 1 µl BsaI) and 7 µl | + | <td>1 µl enzym Mix (2 µl ATP, 2 µl NEB CutSmart, 1 µl T4-DNA Ligase, 1 µl BsaI) and 7 µl H<sub>2</sub>O</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 555: | Line 555: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-22-16</td> |
<td>Kim</td> | <td>Kim</td> | ||
<td>overnightcultures</td> | <td>overnightcultures</td> | ||
− | <td>picked 6 colonies from | + | <td>picked 6 colonies from 08-18-16, with LB and Chloramphenicol</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-23-16</td> |
<td>Kim</td> | <td>Kim</td> | ||
<td>plasmid isolation</td> | <td>plasmid isolation</td> | ||
− | <td>plasmid isolation (used 4 ml overnightcultures from | + | <td>plasmid isolation (used 4 ml overnightcultures from 08-22-16) with QIA Prep Spin Miniprep Kit without step 7</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 570: | Line 570: | ||
<td></td> | <td></td> | ||
<td>control digest</td> | <td>control digest</td> | ||
− | <td>with plasmids (23 | + | <td>with plasmids (08-23-16), used 7 µl DNA, 2 µl 10x reaction buffer, 0.5 µl XbaI, 0.5 µl PstI, 10 µl H<sub>2</sub>O</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 585: | Line 585: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-24-16</td> |
<td>Janis, Kim</td> | <td>Janis, Kim</td> | ||
<td>transformation</td> | <td>transformation</td> | ||
− | <td>plasmids 1.1, 2.1, 3.1, 3.2, 4.1 in BL21 E.coli., incubation on LB with Chloramphenicol at 37 °C</td> | + | <td>plasmids 1.1, 2.1, 3.1, 3.2, 4.1 in BL21 <i>E.coli</i>., incubation on LB with Chloramphenicol at 37 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 594: | Line 594: | ||
<td></td> | <td></td> | ||
<td>control digest</td> | <td>control digest</td> | ||
− | <td>repeat control digest from 23 | + | <td>repeat control digest from 08-23-16 with 10 µl DNA (2 µl 10x reaction buffer, 0.5 µl XbaI, 0.5 µl PstI, 7 µl H<sub>2</sub>O); 1 h at 37 °C, 10 min at 65 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 606: | Line 606: | ||
<td></td> | <td></td> | ||
<td>overnightculures</td> | <td>overnightculures</td> | ||
− | <td>picked 4 colonies from | + | <td>picked 4 colonies from 08-18-16, with LB and Chloramphenicol</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-25-16</td> |
<td>Janis, Kim</td> | <td>Janis, Kim</td> | ||
<td>plasmid isolation</td> | <td>plasmid isolation</td> | ||
− | <td>plasmid isolation (overnightcultures used from | + | <td>plasmid isolation (overnightcultures used from 08-24-16 7-10(GFP-NTH3 in iGem vector)) with QIA Prep Spin Miniprep Kit without step 7.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 624: | Line 624: | ||
<td></td> | <td></td> | ||
<td>transformation</td> | <td>transformation</td> | ||
− | <td>retransformation plasmids 1.1, 2.1, 3.1, 3.2 and 4.1 in Top 10 E.coli, 50 µl competent cells, 20 min on ice, 45 sec at 42 °C, 1 h at 37 °C in 200 µl LB, plated on LB with chloramphenicol</td> | + | <td>retransformation plasmids 1.1, 2.1, 3.1, 3.2 and 4.1 in Top 10 <i>E.coli</i>, 50 µl competent cells, 20 min on ice, 45 sec at 42 °C, 1 h at 37 °C in 200 µl LB, plated on LB with chloramphenicol</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 630: | Line 630: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>transformation plasmids for interlab study in Top10 E.coli, 50 µl competent cells, 20 min on ice, 45 sec at 42 °C, 1h at 37 °C in 200 µl LB, plated on LB</td> | + | <td>transformation plasmids for interlab study in Top10 <i>E.coli</i>, 50 µl competent cells, 20 min on ice, 45 sec at 42 °C, 1h at 37 °C in 200 µl LB, plated on LB</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-26-16</td> |
<td>Kim</td> | <td>Kim</td> | ||
<td>control digest</td> | <td>control digest</td> | ||
− | <td>with plasmids (25 | + | <td>with plasmids (25-08-16), used 11 µl DNA, 2 µl 10x reaction buffer, 0.5 µl XbaI, 0.5 µl PstI, 6 µl H<sub>2</sub>O - different XbaI and PstI stocks used, also repeat control digest with plasmids 1-6 </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 651: | Line 651: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-29-16</td> |
<td>Bianca</td> | <td>Bianca</td> | ||
<td>Interlab study, transformation</td> | <td>Interlab study, transformation</td> | ||
− | <td>DNA from Göttingen in 10 µl | + | <td>DNA from Göttingen in 10 µl H<sub>2</sub>O; 50 µl competent cells (Top10 <i>E.coli</i>), 2 µl DNA, 20 min on ice, 45 sec at 42 °C, 1 ml LB 1 h at 37 °C, plated on LB with chloramphenicol, incubation at 37 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 660: | Line 660: | ||
<td></td> | <td></td> | ||
<td>overnightcultures</td> | <td>overnightcultures</td> | ||
− | <td>3 colonies each plate (from | + | <td>3 colonies each plate (from 08-25-16, Top with 1.1, 2.1, 3.1, 4.1), with 5 ml LB and Chloramphenicol, incubate at 37 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 666: | Line 666: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>3 colonies each plate (from | + | <td>3 colonies each plate (from 08-24-16, BL21 with 1.1, 2.1, 3.1, 3.2, 4.1) with 5 ml LB and Chloramphenicol, incubate at 37 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>08-30-16</td> |
<td>Bianca, Theresa</td> | <td>Bianca, Theresa</td> | ||
<td>expression</td> | <td>expression</td> | ||
− | <td>2.5 ml from each overnightculture (from | + | <td>2.5 ml from each overnightculture (from 08-29-16, BL21 with 1.1, 2.1, 3.1, 3.2, 4.1) in 10 ml LB</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 714: | Line 714: | ||
<td></td> | <td></td> | ||
<td>plasmid isolation</td> | <td>plasmid isolation</td> | ||
− | <td>plasmid isolation (overnightcultures re-transformation from | + | <td>plasmid isolation (overnightcultures re-transformation from 08-29-16) with QIA Prep Spin Miniprep Kit without step 7</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 720: | Line 720: | ||
<td></td> | <td></td> | ||
<td>overnightcultures</td> | <td>overnightcultures</td> | ||
− | <td>100 µl overnightculture (from | + | <td>100 µl overnightculture (from 08-26-16 interlab study) with 8 ml LB and chloramphenicol, incubation at 37 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td>31 | + | <td>08-31-16</td> |
<td>Bianca, Theresa, Janis</td> | <td>Bianca, Theresa, Janis</td> | ||
<td>assembly</td> | <td>assembly</td> | ||
− | <td>with 1 µl GFP-NTH3, 1 µl vector (50 ng/µl), 1 µl HexaI (Repeats 1-6), 1 µl HexaII (Repeats 7-11,5), 1 µl T4-Ligase, 1 µl BsaI, 2 µl 10mM ATP, 2 µl CutSmart buffer, ad 20 µl | + | <td>with 1 µl GFP-NTH3, 1 µl vector (50 ng/µl), 1 µl HexaI (Repeats 1-6), 1 µl HexaII (Repeats 7-11,5), 1 µl T4-Ligase, 1 µl BsaI, 2 µl 10mM ATP, 2 µl CutSmart buffer, ad 20 µl H<sub>2</sub>O</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 789: | Line 789: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-01-16</td> |
<td>Janis, Theresa</td> | <td>Janis, Theresa</td> | ||
<td>transformation</td> | <td>transformation</td> | ||
− | <td>15 µl assambly product, 50 µl competent cells (E.coli, Top10), 20 min on ice, 45 sec at 42 °C, add 200 µl LB, 1 h at 37 °C, plated on LB with Chloramphenicol</td> | + | <td>15 µl assambly product, 50 µl competent cells (<i>E.coli</i>, Top10), 20 min on ice, 45 sec at 42 °C, add 200 µl LB, 1 h at 37 °C, plated on LB with Chloramphenicol</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 804: | Line 804: | ||
<td></td> | <td></td> | ||
<td>control digest</td> | <td>control digest</td> | ||
− | <td>with plasmids ( | + | <td>with plasmids (08-25-16re-transformation), used 11 µl DNA, 2 µl 10x reaction buffer, 0.5 µl XbaI, 0.5 µl PstI, 6 µl H<sub>2</sub>O</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 813: | Line 813: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-05-16</td> |
<td>Theresa, Kim</td> | <td>Theresa, Kim</td> | ||
<td>SDS gel</td> | <td>SDS gel</td> | ||
Line 822: | Line 822: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>separating gel (10 %): 27.25 ml | + | <td>separating gel (10 %): 27.25 ml H<sub>2</sub>O, 33.25 Acrylamid (30 %), 25 ml Tris (1.5 M; pH 8.8), 1 ml APS (10 %), 1 ml SDS (10 %), 40 µl TEMED</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 828: | Line 828: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>stacking gel: 34 ml | + | <td>stacking gel: 34 ml H<sub>2</sub>O, 8.5 ml Acrylamid (30 %), 6.25 ml Tris (0.5 M; pH 6.8), 0.5 ml APS (10 %), 0.5 ml SDS (10 %), 50 µl TEMED</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 840: | Line 840: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>1. | + | <td>1. H<sub>2</sub>O, 2. Tris, 3. SDS, 4. Acrylamid, 5. APS, 6. TEMED; APS and TEMED everytime at last! After adding them be fast</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 846: | Line 846: | ||
<td></td> | <td></td> | ||
<td>overnightcultures</td> | <td>overnightcultures</td> | ||
− | <td>with colonies from tranformation | + | <td>with colonies from tranformation 09-01-16, 4 colonies of the plates A-D, there was nothing on the plates E-H; 5 ml LB, 5 µl Chloramphenicol and the picked colonie</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-06-16</td> |
<td>Theresa, Kim</td> | <td>Theresa, Kim</td> | ||
<td>plasmid isolation</td> | <td>plasmid isolation</td> | ||
− | <td>plasmid isolation (overnightcultures from | + | <td>plasmid isolation (overnightcultures from 09-05-16, A1-3, B1-3, C1-3, D1-3) with QIA Prep Spin Miniprep Kit without step 7</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 858: | Line 858: | ||
<td></td> | <td></td> | ||
<td>transformation</td> | <td>transformation</td> | ||
− | <td>used plasmids from assembly F, G and H (31 | + | <td>used plasmids from assembly F, G and H (08-31-16), 10 µl assambly product, 50 µl competent cells (<i>E.coli</i>, Top10), 20 min on ice, 45 sec at 42 °C, add 200 µl LB, 30 min at 37 °C, plated on LB with Chloramphenicol</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td>07 | + | <td>09-07-16</td> |
<td>Theresa, Bianca, Kim</td> | <td>Theresa, Bianca, Kim</td> | ||
<td>control digest</td> | <td>control digest</td> | ||
− | <td>with plasmids (25 | + | <td>with plasmids (08-25-16), used 4 µl DNA, 2 µl 10x reaction buffer, 0.5 µl XbaI, 0.5 µl PstI, 13 µl H<sub>2</sub>O</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 882: | Line 882: | ||
<td></td> | <td></td> | ||
<td>SDS gel</td> | <td>SDS gel</td> | ||
− | <td>prepared probes: took a little bit of the pellets (from the expression on | + | <td>prepared probes: took a little bit of the pellets (from the expression on 08-30-16), also the pre-induction and the after-induction pellets; 80 µl Leammli, resuspent, 10 min at 100 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 894: | Line 894: | ||
<td></td> | <td></td> | ||
<td>transformation</td> | <td>transformation</td> | ||
− | <td>15 µl plasmid DNA (from plasmid isolation 06 | + | <td>15 µl plasmid DNA (from plasmid isolation 09-06-16, plasmids A3, A4, B1, B2, C2, D1, D2) 50 µl competent cells (<i>E.coli</i>, BL21), 20 min on ice, 45 sec at 42 °C, add 200 µl LB, 35 min at 37 °C, 100 µl plated on LB with Chloramphenicol</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-08-16</td> |
<td>Theresa, Kim</td> | <td>Theresa, Kim</td> | ||
<td>SDS gel</td> | <td>SDS gel</td> | ||
− | <td>gel 3 h in | + | <td>gel 3 h in H<sub>2</sub>O and 4 h in destaining solution, after that over night in PBS buffer</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 906: | Line 906: | ||
<td></td> | <td></td> | ||
<td>transformation</td> | <td>transformation</td> | ||
− | <td>repeat transformation from | + | <td>repeat transformation from 08-07-16, nothing changed</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td>09 | + | <td>09-09-16</td> |
<td>Kim</td> | <td>Kim</td> | ||
<td>overnightcultures</td> | <td>overnightcultures</td> | ||
− | <td>used plates from transformation ( | + | <td>used plates from transformation (09-07-16), each plate (A3, A4, B1, B2, D2) one colonie picked, 5 ml LB and 5 µl Chloramphenicol (34 mg/ml)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-12-16</td> |
<td>Kim</td> | <td>Kim</td> | ||
<td>overnightcultures</td> | <td>overnightcultures</td> | ||
− | <td>used plates from transformation ( | + | <td>used plates from transformation (09-07-16), each plate (A3, A4, B1, B2, C2, D2) one colonie picked, 5 ml LB and 5 µl Chloramphenicol (34 mg/ml)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-13-16</td> |
<td>Theresa, Sabine, Wiebke</td> | <td>Theresa, Sabine, Wiebke</td> | ||
<td>Expression</td> | <td>Expression</td> | ||
− | <td>Used the overnightcultures from | + | <td>Used the overnightcultures from 09-12-16, 100 ml LB and different amounts of overnightcultures, depents on the optical density. Used 1.17 ml A, 1.8 ml B, 3.22 ml C, 2.4 ml D - Start optical density was 0.05</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 969: | Line 969: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-14-16</td> |
<td>Sabine, Wiebke, Louise, Theresa, Kim, Severin</td> | <td>Sabine, Wiebke, Louise, Theresa, Kim, Severin</td> | ||
<td>Purification of tales</td> | <td>Purification of tales</td> | ||
− | <td>Resuspensionof sample 1.1. | + | <td>Resuspensionof sample 1.1.1 in 2ml TE-Buffer and 20 μl PMSF</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,005: | Line 1,005: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-15-16</td> |
<td>Theresa, Wiebke, Kim, Sabine, Severin</td> | <td>Theresa, Wiebke, Kim, Sabine, Severin</td> | ||
− | <td>SDS-Gels with samples derived from TALe 1.1.1 (14 | + | <td>SDS-Gels with samples derived from TALe 1.1.1 (09-14-2016)</td> |
− | <td>50µl of each sample mixed with 5,88µl TCA (final concentration 10%). Incubated for 10 min on ice. Centrifuged at 4°C, 20 | + | <td>50µl of each sample mixed with 5,88µl TCA (final concentration 10%). Incubated for 10 min on ice. Centrifuged at 4°C, 20 000xg for 10 min. Mixed with 500µl of 80% acetone and centrifuged at 4°C, 20 000xg for 10 min.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,014: | Line 1,014: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Incubated for 30 min at 37°C. Mixed with 40µl Laemmli and incubated for | + | <td>Incubated for 30 min at 37°C. Mixed with 40µl Laemmli and incubated for 10 min at 80°C. Gels ran for 1 h and 20 min at 200V in TANK buffer. </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,020: | Line 1,020: | ||
<td></td> | <td></td> | ||
<td>Coomassie-Staining</td> | <td>Coomassie-Staining</td> | ||
− | <td>Coomassie-gels were set to stain | + | <td>Coomassie-gels were set to stain over night.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,026: | Line 1,026: | ||
<td></td> | <td></td> | ||
<td>Western Blot</td> | <td>Western Blot</td> | ||
− | <td>Other gels were Blotted semi-dry at 70V for 50 min. Poncau-staining was done for | + | <td>Other gels were Blotted semi-dry at 70V for 50 min. Poncau-staining was done for 10 min. Incubated for 1 h in PBST with 3% milkpowder. Incubation over night with 1st antibody </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,035: | Line 1,035: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-16-16</td> |
<td>Sabine, Kim, Wiebke</td> | <td>Sabine, Kim, Wiebke</td> | ||
<td>Continuation of Western</td> | <td>Continuation of Western</td> | ||
− | <td>1st | + | <td>1st antibody removed by washing in PBST. Incubation in PBST with 2nd antibody (Ecl anti-mouse IgG horseradish peroxidase) for 3 h</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,044: | Line 1,044: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Stained with | + | <td>Stained with 6 ml 100 mM TRIS (pH 8,5), 30 µl Luminol (22.2 mg/ 500 µl DMSO), 15 µl p-Coumaric acid (7.4 mg/ 500 µl DMSO) and 10 µl 30% H<sub>2</sub>O<sub>2</sub> for 1 min up to 30 min</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,053: | Line 1,053: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-20-16</td> |
<td>Sabine, Wiebke, Kim, Theresa, Bianca, Louise</td> | <td>Sabine, Wiebke, Kim, Theresa, Bianca, Louise</td> | ||
<td>Purification of tales</td> | <td>Purification of tales</td> | ||
− | <td>Resuspension of sample 1.1.1, B2.1 and C2.1 in 2 ml TE-Buffer and 20 µl PMSF, Ultrasonic treatment on ice: program 9, 30% energy for 8 min (30 sec on/30 sec off) | + | <td>Resuspension of sample 1.1.1, B2.1 and C2.1 in 2 ml TE-Buffer and 20 µl PMSF, Ultrasonic treatment on ice: program 9, 30% energy for 8 min (30 sec on/30 sec off). Centrifugation at 4°C, 20 000xg for 15 min </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,079: | Line 1,079: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>expression</td> |
− | <td>Overnight cultures in | + | <td>Overnight cultures in 200 ml LB of BL21 strains B2 and C2 (09-12-16) inoculated and incubated at 37°C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>overnight cultures</td> |
− | <td>Overnight cultures in 5ml LB and master dish of 2.1.1, 3.1.1, 3.2.1 and 4.1.1 (12 | + | <td>Overnight cultures in 5ml LB and master dish of 2.1.1, 3.1.1, 3.2.1 and 4.1.1 (09-12-16) inoculated and incubated at 37°C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-21-16</td> |
<td>Bianca</td> | <td>Bianca</td> | ||
<td>TEV digestion</td> | <td>TEV digestion</td> | ||
Line 1,098: | Line 1,098: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>2µl Buffer<br>0, | + | <td>2µl Buffer<br>0,4 µl 100mM DTT<br>36,8 µl Protein (E6,5) as collected on 09-14-16<br>0,8µl TEV<br></td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,110: | Line 1,110: | ||
<td></td> | <td></td> | ||
<td>Proteinexpression</td> | <td>Proteinexpression</td> | ||
− | <td>Overnight cultures of BL21 strains B2 and C2 ( | + | <td>Overnight cultures of BL21 strains B2 and C2 (09-20-16) were used to inoculate 5x 200ml LB+CA each and grown at 37°C to an OD600 of approx. 0,500.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,122: | Line 1,122: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>Protein expression was induced with 400 µl IPTG, final concentration: 2mM</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,140: | Line 1,140: | ||
<td></td> | <td></td> | ||
<td>TCA precipitation</td> | <td>TCA precipitation</td> | ||
− | <td>Samples derived from 1.1.1, B2.1 and C2.1 ( | + | <td>Samples derived from 1.1.1, B2.1 and C2.1 (09-20-16) were mixed with 3 µl NaDOC and incubated for 10min on ice</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,146: | Line 1,146: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>3 µl TCA were added and samples were incubated for 60 min on ice, Centrifuged at 4°C, 6 500RPM for 20 min, Pellets were resuspended in 1 ml 80% acetone, </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,152: | Line 1,152: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Centrifuged at | + | <td>Centrifuged at 4 °C, 6,500RPM for 10 min, Supernatant was discarded; samples were dried at 37 °C, 30 µl SDS running-buffer + Lämmli was added, incubated at 80 °C for 10 min, Samples were stored at -20 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,158: | Line 1,158: | ||
<td></td> | <td></td> | ||
<td>other</td> | <td>other</td> | ||
− | <td>Overnight culture of 1.1.1 was transferred into 30ml fresh LB+CA and incubated over night at | + | <td>Overnight culture of 1.1.1 was transferred into 30ml fresh LB+CA and incubated over night at 37 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-22-16</td> |
<td>Bianca, Janis</td> | <td>Bianca, Janis</td> | ||
<td>Proteinexpression</td> | <td>Proteinexpression</td> | ||
− | <td>Overnight culture of 1.1.1 ( | + | <td>Overnight culture of 1.1.1 (09-21-16) was used to inoculate 5x 200ml LB+CA each and grown at 37 °C to an OD600 of approx. 0,600. 1 ml samples were taken of each flask, the cells pelleted, labelled as ‘before induction’ and stored at -20 °C.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,170: | Line 1,170: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Proteinexpression was induced with 400 µl IPTG, final concentration: | + | <td>Proteinexpression was induced with 400 µl IPTG, final concentration: 2 mM</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,176: | Line 1,176: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>After 1,5h | + | <td>After 1,5h 1 ml samples were taken of each flask, the cells pelleted, labelled as ‘after induction’ and stored at -20 °C and the remaining cells were harvested and stored at -80 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>SDS- | + | <td>SDS-gels</td> |
<td>Gels ran for 40 min at 200V in TANK buffer</td> | <td>Gels ran for 40 min at 200V in TANK buffer</td> | ||
</tr> | </tr> | ||
Line 1,188: | Line 1,188: | ||
<td></td> | <td></td> | ||
<td>Western Blot</td> | <td>Western Blot</td> | ||
− | <td>semi-dry blot at 6, | + | <td>semi-dry blot at 6,9 V for 45 min</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,194: | Line 1,194: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Poncau-staining was done for | + | <td>Poncau-staining was done for 10 min</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,200: | Line 1,200: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>Incubation for 1 h in PBST with 3 % milkpowder</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,221: | Line 1,221: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-23-16</td> |
<td>Bianca, Janis, Kim</td> | <td>Bianca, Janis, Kim</td> | ||
<td>Control digest</td> | <td>Control digest</td> | ||
− | <td>Plasmids isolated on | + | <td>Plasmids isolated on 09-22-16 were digested with PstI and XbaI (Set1) as well as PstI, XbaI and BsaI (Set2)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,230: | Line 1,230: | ||
<td></td> | <td></td> | ||
<td>Continuation of Western Blot</td> | <td>Continuation of Western Blot</td> | ||
− | <td> | + | <td>1st antibody removed by washing in PBS, Inbubation with 2nd, Incubated in PBST with 2nd antibody (EcL anti-mouse IgG horseradish peroxidase) for 2h, 2nd antibody removed by washing in PBS, </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,236: | Line 1,236: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Stained with | + | <td>Stained with 6 ml 100mM TRIS (pH 8,5), 30 µl Luminol (22,2 ng/500µl DMSO), 15 µl p-Coumaric acid (7,4 ng/500 µl DMSO) and 10 µl 30% H<sub>2</sub>O<sub>2</sub> for 1 min up to 30 min</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-26-16</td> |
<td>Kim, Bianca</td> | <td>Kim, Bianca</td> | ||
<td>SDS-Gel</td> | <td>SDS-Gel</td> | ||
− | <td>Used premade 10% Gel from Biorad, TEV-digestion (21 | + | <td>Used premade 10% Gel from Biorad, TEV-digestion (09-21-16) samples were mixed with 10 µl Lämmli each, E6 1.1.1, B, C (09-20-16) samples were mixed with 30 µl Lämmli each, Incubation at 100°C for 10m in</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,248: | Line 1,248: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Gels ran for | + | <td>Gels ran for 45 min at 150 V in TANK buffer.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,260: | Line 1,260: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Poncau-staining was done for | + | <td>Poncau-staining was done for 10 min</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,287: | Line 1,287: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-27-16</td> |
<td>Bianca, Kim, Wiebke</td> | <td>Bianca, Kim, Wiebke</td> | ||
<td>TEV digestion</td> | <td>TEV digestion</td> | ||
Line 1,296: | Line 1,296: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>2µl | + | <td>2µl buffer, 0,4 µl DTT, 36,8µl sample (1.1.1 E6 as collected on 09-20-16), 0,8 µl TEV</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,302: | Line 1,302: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Incubated at | + | <td>Incubated at 30 °C. Samples of 9,5 µl were taken after 0, 1, 2, 4 and 6 h and stored at -20 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>continuation of Coomassie-Staining</td> |
<td>After incubation with destaining solution no bands, not even marker, were visible. Gel discarded.</td> | <td>After incubation with destaining solution no bands, not even marker, were visible. Gel discarded.</td> | ||
</tr> | </tr> | ||
Line 1,313: | Line 1,313: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>continuation of Western Blot</td> |
− | <td> | + | <td>1st antibody removed by washing in PBS</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,320: | Line 1,320: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Incubated in PBST with 2nd antibody (EcL anti-mouse IgG horseradish peroxidase) for | + | <td>Incubated in PBST with 2nd antibody (EcL anti-mouse IgG horseradish peroxidase) for 1 h</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,326: | Line 1,326: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>2nd | + | <td>2nd antibody removed by washing in PBS</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,332: | Line 1,332: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Stained with | + | <td>Stained with 6 ml 100 mM TRIS (pH 8,5), 30 µl Luminol (22,2 ng/500 µl DMSO), 15 µl p-Coumaric acid (7,4 ng/500 µl DMSO) and 10µl 30% H<sub>2</sub>Osub>2</sub></td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,338: | Line 1,338: | ||
<td></td> | <td></td> | ||
<td>Proteinexpression</td> | <td>Proteinexpression</td> | ||
− | <td>Overnight cultures of BL21 3.1.1 and BL21 4.1.1 ( | + | <td>Overnight cultures of BL21 3.1.1 and BL21 4.1.1 (09-26-16) was used to inoculate 50 ml LB+CA each and grown at 37 °C to an OD600 of approx. 0,600. </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,344: | Line 1,344: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>1ml samples were taken of each flask, the cells pelleted, labelled as ‘before induction’ and stored at - | + | <td>1ml samples were taken of each flask, the cells pelleted, labelled as ‘before induction’ and stored at -20 °C.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,356: | Line 1,356: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>After 1, | + | <td>After 1,5 h 1 ml samples were taken of each flask, the cells pelleted, labelled as ‘after induction’ and stored at -20 °C and the remaining cells were harvested and stored at -80 °C</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-28-16</td> |
<td>Kim, Bianca</td> | <td>Kim, Bianca</td> | ||
<td>Purification of tales</td> | <td>Purification of tales</td> | ||
− | <td>Resuspension of samples 1.1.1 (22 | + | <td>Resuspension of samples 1.1.1 (09-22-16), B and C (09-21-16) as well as 3.1.1 and 4.1.1 (09-27-16) in 2 ml TE-Buffer and 20 µl PMSF, Ultrasonic treatment on ice: program 9, 30% energy for 8 min (30 sec on/30 sec off)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,368: | Line 1,368: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Centrifuged at | + | <td>Centrifuged at 4 °C, 20 000xg for 15 min</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,377: | Line 1,377: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-29-16</td> |
<td>Janis, Bianca, Kim</td> | <td>Janis, Bianca, Kim</td> | ||
<td>SDS-Gel</td> | <td>SDS-Gel</td> | ||
− | <td>Proben: Raw extract B from | + | <td>Proben: Raw extract B from 09-21-16, E6 B from 09-20-16, E6 B from 09-28-16</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,386: | Line 1,386: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Raw extract C from | + | <td>Raw extract C from 09-21-16, E6 C from 09-20-16, E6 C from 09-28-16</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,392: | Line 1,392: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Raw extract 1.1.1 from 22 | + | <td>Raw extract 1.1.1 from 09-22-16, E6 1.1.1 from 09-22-16, E6 1.1.1 from 09-28-16</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,398: | Line 1,398: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Raw extract 3.1.1, E6 3.1.1 from | + | <td>Raw extract 3.1.1, E6 3.1.1 from 09-28-16</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,404: | Line 1,404: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>raw extract 4.1.1, E6 4.1.1 from | + | <td>raw extract 4.1.1, E6 4.1.1 from 09-28-16</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,410: | Line 1,410: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>TEV 0 from | + | <td>TEV 0 from 09-27-16, TEV 1 from 09-27-16, TEV 2 from 09-27-16, TEV 4 from 09-27-16</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Coomassie- | + | <td>Coomassie-staining</td> |
<td>Incubation overnight at RT</td> | <td>Incubation overnight at RT</td> | ||
</tr> | </tr> | ||
Line 1,422: | Line 1,422: | ||
<td></td> | <td></td> | ||
<td>Western Blot</td> | <td>Western Blot</td> | ||
− | <td>Used Towbin-Buffer (25 mM Tris, 192 mM glycine, 20% (v/v) methanol (pH 8.3)), Blotted at 6V for | + | <td>Used Towbin-Buffer (25 mM Tris, 192 mM glycine, 20% (v/v) methanol (pH 8.3)), Blotted at 6V for 40 min in fastBlot Trans Blot Turbo</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,437: | Line 1,437: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>09-30-16</td> |
<td>Kim</td> | <td>Kim</td> | ||
<td>Continuation of Coomassie-Staining</td> | <td>Continuation of Coomassie-Staining</td> | ||
Line 1,445: | Line 1,445: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>continuation of Western Blot</td> |
<td>Washed membrane with PBS</td> | <td>Washed membrane with PBS</td> | ||
</tr> | </tr> | ||
Line 1,452: | Line 1,452: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Incubated with 1st antibody (StrepMAB-Classic Cell Culture Supernatant Iga1 anti-strep-tag II monoclonal, 2-1508-025 Iba life science) for | + | <td>Incubated with 1st antibody (StrepMAB-Classic Cell Culture Supernatant Iga1 anti-strep-tag II monoclonal, 2-1508-025 Iba life science) for 1 h</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,476: | Line 1,476: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Stained for | + | <td>Stained for 1 min with 6 ml 100 mM TRIS (pH 8,5), 30 µl Luminol (22,2 ng/500 µl DMSO), 15 µl p-Coumaric acid (7,4 ng/500 µl DMSO) and 10 µl 30% H<sub>2</sub>O<sub>2</sub></td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td>04 | + | <td>010-04-16</td> |
<td>Kim, Severin, Wiebke</td> | <td>Kim, Severin, Wiebke</td> | ||
<td>Colonie-PCR</td> | <td>Colonie-PCR</td> | ||
− | <td>Single Colonies of B, C and 1.1.1 were suspended in | + | <td>Single Colonies of B, C and 1.1.1 were suspended in 10 µl H<sub>2</sub>O and incubated at 95°C for 5min.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,524: | Line 1,524: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>135µ l H<sub>2</sub>O</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,530: | Line 1,530: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>25µl | + | <td>25µl MgCl<sub>2</sub></td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,569: | Line 1,569: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>10-05-16</td> |
<td>Kim, Severin, Wiebke</td> | <td>Kim, Severin, Wiebke</td> | ||
<td></td> | <td></td> | ||
Line 1,575: | Line 1,575: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>10-06-16</td> |
<td>Kim, Wiebke</td> | <td>Kim, Wiebke</td> | ||
<td>TEV digestion</td> | <td>TEV digestion</td> | ||
Line 1,590: | Line 1,590: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>1 µl 100 mM DTT</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,596: | Line 1,596: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>40 µl Sample 1.1.1 (09-08-16) and C (09-20-16, 20 µl E5 and 20 µl E6)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,602: | Line 1,602: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>2 µl TEV</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,608: | Line 1,608: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td> | + | <td>52 µl H<sub>2</sub>O</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,644: | Line 1,644: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Washed with | + | <td>Washed with H<sub>2</sub>O</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,665: | Line 1,665: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>10-07-16</td> |
<td>Wiebke, Severin, Kim</td> | <td>Wiebke, Severin, Kim</td> | ||
<td>Continue the Immunostain.</td> | <td>Continue the Immunostain.</td> | ||
Line 1,674: | Line 1,674: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Incubate at RT with the second | + | <td>Incubate at RT with the second antibody for one hour</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,686: | Line 1,686: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Stained for 1min with | + | <td>Stained for 1min with 6 ml 100 mM TRIS (pH 8.5), 30 µl Luminol (22.2 ng/500 µl DMSO), 15 µl p-Coumaric acid (7.4 ng/500 µl DMSO) and 10 µl 30% H<sub>2</sub>O<sub>2</sub></td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,728: | Line 1,728: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>3) reducing: 2 min 0.2 % SDS, 2x 1 min | + | <td>3) reducing: 2 min 0.2 % SDS, 2x 1 min H<sub>2</sub>O, 5 min NaBH4, 1 min icecold H<sub>2</sub>O, 1 min 0.2 % SDS, 2x 1 min H<sub>2</sub>O</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,740: | Line 1,740: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>4) Blocking: 45 min Blocking reagent, 42 °C 5 min | + | <td>4) Blocking: 45 min Blocking reagent, 42 °C 5 min H<sub>2</sub>O</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,761: | Line 1,761: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td>10 | + | <td>10-10-16</td> |
<td>Kim, Wiebke, Severin</td> | <td>Kim, Wiebke, Severin</td> | ||
<td>Purification</td> | <td>Purification</td> | ||
− | <td>Samples of 1.1.1 ( | + | <td>Samples of 1.1.1 (09-20-16) and 2.1.1 (08-30-16) were resuspended in 5ml TE-Buffer with 50 µl PMSF. Proteins were purifies according to Iba protocol</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,770: | Line 1,770: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>One Column of 2.1.1 was incubated over night with | + | <td>One Column of 2.1.1 was incubated over night with 50 mM DTT. (at the 5th washing step, use 2 column bead volume (0.4 ml) and add 50 mM DTT. Incubate over night)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,806: | Line 1,806: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Centrifuge 10 min at 4 °C and discard the supernatant. Add 20 ml cold | + | <td>Centrifuge 10 min at 4 °C and discard the supernatant. Add 20 ml cold H<sub>2</sub>O and resuspend the pellet. Centrifuge again 10 min at 4 °C.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,812: | Line 1,812: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Add 20 ml cold | + | <td>Add 20 ml cold H<sub>2</sub>O and centrifuge for 10 min at 4 °C. Discard the supernatant and add 20 ml cold H<sub>2</sub>O. Centrifuge for 10 min at 4 °C. Discard the supernatant and add 10 ml cold glycerin (10 %).</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,839: | Line 1,839: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>10-11-16</td> |
<td>Wiebke, Louise, Kim</td> | <td>Wiebke, Louise, Kim</td> | ||
<td>Continued Purification</td> | <td>Continued Purification</td> | ||
− | <td>More samples of 1.1.1 ( | + | <td>More samples of 1.1.1 (09-20-16) and 2.1.1 (08-30-16) were resuspended in 5 ml TE-Buffer with 50 µl PMSF. Proteins were purifies according to Iba protocol</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,848: | Line 1,848: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>One Column of 1.1.1 and 2.1.1 were incubated | + | <td>One Column of 1.1.1 and 2.1.1 were incubated overnight with 50 mM DTT.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,854: | Line 1,854: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>the incubate column from 10 | + | <td>the incubate column from 10-10-16 were Eluated</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,860: | Line 1,860: | ||
<td></td> | <td></td> | ||
<td>Stability test of circularised TALes</td> | <td>Stability test of circularised TALes</td> | ||
− | <td>Purified protein samples of 2.1.1 were set to incubate with DTT (circularised) or without (control) for 0, 6, 24, 32, 48 h at | + | <td>Purified protein samples of 2.1.1 were set to incubate with DTT (circularised) or without (control) for 0, 6, 24, 32, 48 h at 4 °C, RT and 37 °C. </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,866: | Line 1,866: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>In addition, one set of samples was frozen at –20°C and thawed at RT for | + | <td>In addition, one set of samples was frozen at –20°C and thawed at RT for 30 min each for four continuous times.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,923: | Line 1,923: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>10-12-16</td> |
<td>Wiebke, Louise, Sabine, Kim</td> | <td>Wiebke, Louise, Sabine, Kim</td> | ||
<td>Proteinexpression</td> | <td>Proteinexpression</td> | ||
Line 1,938: | Line 1,938: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Proteinexpression was induced at | + | <td>Proteinexpression was induced at 30 °C and 37 °C with 2 mM IPTG for as long as 2 h.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,950: | Line 1,950: | ||
<td></td> | <td></td> | ||
<td>TEV digestion</td> | <td>TEV digestion</td> | ||
− | <td>Using samples 1.1.1 +/- DTT ( | + | <td>Using samples 1.1.1 +/- DTT (10-11-16) and 2.1.1 +/- DTT (11-10-16) according to ProTEV plus protocol (Promega)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,980: | Line 1,980: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Stained for 1min with 6ml 100mM TRIS (pH 8.5), 30µl Luminol (22.2ng/500µl DMSO), 15µl p-Coumaric acid (7.4ng/500µl DMSO) and 10µl 30% | + | <td>Stained for 1min with 6ml 100mM TRIS (pH 8.5), 30µl Luminol (22.2ng/500µl DMSO), 15µl p-Coumaric acid (7.4ng/500µl DMSO) and 10µl 30% H<sub>2</sub>O<sub>2</sub></td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>10-13-16</td> |
<td>Wiebke, Kim, Sabine, Louise</td> | <td>Wiebke, Kim, Sabine, Louise</td> | ||
<td>SDS-Gel</td> | <td>SDS-Gel</td> | ||
− | <td>TEV digested samples ( | + | <td>TEV digested samples (10-12-16) were mixed 1:1 with Lämmli and incubated at 80°C for 10min.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 1,998: | Line 1,998: | ||
<td></td> | <td></td> | ||
<td>Stability test of circularised TALes</td> | <td>Stability test of circularised TALes</td> | ||
− | <td>Purified protein samples (13 | + | <td>Purified protein samples (10-13-16), 1.1.1 (E5 + E6) and 2.1.1 (E5 + E6), were set to incubate for 0, 15 min, 5 h and 20 h at 4°C, RT and 37 °C.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 2,004: | Line 2,004: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>In addition, one set of samples was frozen at | + | <td>In addition, one set of samples was frozen at –20 °C and thawed at RT for 30min each for four continuous times. Each time a fraction of 10 µl was stored at -20 °C for analysis.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 2,037: | Line 2,037: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>10-14-16</td> |
<td>Wiebke, Kim, Sabine</td> | <td>Wiebke, Kim, Sabine</td> | ||
<td>Continue Immunostain</td> | <td>Continue Immunostain</td> | ||
Line 2,058: | Line 2,058: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Stained for | + | <td>Stained for 1 min with 6 ml 100mM TRIS (pH 8,5), 30µl Luminol (22,2 ng/500 µl DMSO), 15 µl p-Coumaric acid (7,4 ng/500 µl DMSO) and 10 µl 30% H<sub>2</sub>O<sub>2</sub></td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 2,064: | Line 2,064: | ||
<td></td> | <td></td> | ||
<td>Stability test of circularised TALes</td> | <td>Stability test of circularised TALes</td> | ||
− | <td>Purified protein samples (13 | + | <td>Purified protein samples (10-13-16 and 10-14-16) of Origami with DTT were set to incubate for 6 h, 48 h ... at 4 °C, RT and 37 °C.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 2,070: | Line 2,070: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>In addition, one set of samples was frozen at | + | <td>In addition, one set of samples was frozen at –20 °C and thawed at RT for 30 min each for four continuous times. Each time a fraction of 10 µl was stored at -20 °C for analysis.</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 2,076: | Line 2,076: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Using samples E1 – E6 from | + | <td>Using samples E1 – E6 from 10-13-16 according to ProTEV plus protocol (Promega)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 2,085: | Line 2,085: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>10-16-16</td> |
<td>Wiebke</td> | <td>Wiebke</td> | ||
− | <td> | + | <td>stability Test </td> |
<td>Probe at 4 pm (68 h for probes without DTT and 54 h for the probes with DTT)</td> | <td>Probe at 4 pm (68 h for probes without DTT and 54 h for the probes with DTT)</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>10-17-16</td> |
<td>Wiebke, Louise, Sabine, Theresa, Kim</td> | <td>Wiebke, Louise, Sabine, Theresa, Kim</td> | ||
− | <td>SDS gels</td> | + | <td>SDS-gels</td> |
<td>Used 8 SDS Gels for the probes from the two stability tests with and without DTT. One gel was used for the TEV digest.</td> | <td>Used 8 SDS Gels for the probes from the two stability tests with and without DTT. One gel was used for the TEV digest.</td> | ||
</tr> | </tr> | ||
Line 2,112: | Line 2,112: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Blotted at | + | <td>Blotted at 25 V for 40min in fastBlot Trans Blot Turbo</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 2,130: | Line 2,130: | ||
<td></td> | <td></td> | ||
<td>Immunostain </td> | <td>Immunostain </td> | ||
− | <td>Incubated Membrane 1-6 for 2 h at RT with 1st antibody and membrane 7-9 over | + | <td>Incubated Membrane 1-6 for 2 h at RT with 1st antibody and membrane 7-9 over night at 4 °C </td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 2,154: | Line 2,154: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Stained for | + | <td>Stained for 1 min with 6 ml 100mM TRIS (pH 8,5), 30 µl Luminol (22,2 ng/500 µl DMSO), 15 µl p-Coumaric acid (7,4 ng/500 µl DMSO) and 10 µl 30% H<sub>2</sub>O<sub>2</sub>/td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>10-18-16</td> |
<td>Kim</td> | <td>Kim</td> | ||
− | <td> | + | <td>Continued immunostain from 10-17-16</td> |
<td>1stAntibody removed by washing in PBS</td> | <td>1stAntibody removed by washing in PBS</td> | ||
</tr> | </tr> | ||
Line 2,172: | Line 2,172: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>2nd | + | <td>2nd antibody removed by washing in PBS</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
Line 2,178: | Line 2,178: | ||
<td></td> | <td></td> | ||
<td></td> | <td></td> | ||
− | <td>Stained for | + | <td>Stained for 1 min with 6 ml 100 mM TRIS (pH 8,5), 30 µl Luminol (22,2 ng/500 µl DMSO), 15 µl p-Coumaric acid (7,4 ng/500 µl DMSO) and 10 µl 30% H<sub>2</sub>O<sub>2</sub></td> |
</tr> | </tr> | ||
</table> | </table> |
Latest revision as of 20:55, 19 October 2016
Notebook
date | activity | summary | |
---|---|---|---|
04-21-16 | Bianca | preparation of working area | pipets and other stuff autoclaved |
04-28-16 | Janis, Bianca | testing of pipets | pipets work well |
assembly of TALEs | we cloned three different constructs in TALEs and transformed them into E.coli: 1) R-SCTALEN left HA Tag 2) R-TALEN left HA Tag 3) R-TALEN right myc Tag | ||
isolation of plasmids | We isolated the two plasmids 1) iGEM20? and 2) pET 32a+? out of E.coli with a QIAprep(R) Spin Miniprep Kit. The concentrations were 1) 354 ng/ µl and 2) 43.5 ng/ µl dsDNA measured with a NanoPhotometer | ||
05-03-16 | Janis | assembly of TALEs, 2nd try | Cells could not be transformed, propably GGC of vectors did not work. Did the assembly again, this time over night. |
PCR/Gels/Prep/Cloning | Primers arrived. Did PCR with N454-F/R from N454-HA and TRX_mod-F/R from PET32. PCR products cloned into PUC57-vector | ||
05-23-16 | Bianca | plasmid isolation | Plasmid isolation with QIAprep Spin Miniprep kit. The protocol attached to the kit was used without step 7. |
Plasmids: TRXmodule1 (1), TRXmodule2 (2), iGEMN454-1 (3), iGEMN454-2 (4), 1-1, 1-2, 2-2, 3-1, 3-2, 5 FOK DS wos (without stop), 6 FOK RR wos, 7 Sc FOK wos | |||
control digest | Control digest with plasmids (5) - (9). Mastermix for (5)-(9): 3 µl EcoRI-HF, 3 µl BamHI-HF, 12 µl buffer CutSmart and 66 µl H2O, 14 µl of the Mastermix were added to 6 µl of each plasmid DNA | ||
Control digest with plasmids (1) - (4). Mastermix for (1)-(4): 5 µl BsaI 10 µl CutSmart, 55 µl H22O, 14 µl of the Mastermix were added to 6 µl of plasmid DNA | |||
The digests ran for 1 h at 37 °C | |||
agarose gel | After the digest 5 µl loadingbuffer was added to the control digest, 20 µl were loaded on a 1 % agarose gel for 30 min and at 140 V. 7 µl of a 1 kb DNA ladder were used. | ||
05-25-16 | Janis | sequencing | Plasmids and primer were pipetted. |
05-26-16 | Bianca | TNF reaction | 500 ng DNA, 1 µl Met, ad 50 µl H2O. Used DNA: iGEM 1-2 (A and B), MPAx SCL, 90 min at 30 °C |
in-vitro-cleavage assay | TC(-): 12,5 µl DNA, 2 µl enzyme, 2 µl NEB3 buffer, 3,5 µl H2O (+) Ax7: 10 µl DNA, 2 µl enzyme, 2 µl NEB3 buffer, 6 µl H2O; 30 min at 37 °C | ||
MiniElute PCR Purification Kit, 100 µl buffer PB, probes frozen with glycerin | |||
05-30-16 | Bianca | in-vitro-cleavage assay | 2 µl DNA ((+)AX7 und TC(-)), 3 µl NEB3 buffer, 5 µl BSA, 4 µl TNT(-)/Scl + 16 µl H2O or 13 µl TNT(+) + 7 µl HH2OO, ad 30 µl HH2OO |
centrifugation for: 1 h at 37 °C, 20 min at 65 °C, 10 min at 7000xg, 3 min at 14000xg, 20 µl supernatant + 5 µl LB | |||
agarose gel | 1 % agarose gel, 50 ml liquide agarose + 5 µl RedSafe, 20 min at 140 V | ||
Western blot/preparing probes | at 37 °C, 30- (4 µl) and 30+ (13 µl) with 60 µl Laemmli, after 0, 30, 90 and 180 min. 10 min at 100 °C, stored on ice | ||
repetition of in-vitro-cleavage assay | SCL/TNT(+) with Ax7 | ||
25 µl TNT+, 4 µl buffer, 4 µl H2O, ad 40 µl H2O | |||
4 µl Scl, 4 µl buffer, 25 µl H2O, ad 40 µl H2O | |||
37 °C | |||
06-01-16 | Bianca | SDS gel | 15 µl probes for westernblot load on SDS gel (probes from 0, 30, 90 and 180 min + and -),40 min at 200 V |
westernblot | 90 min at 120 mA | ||
membran swing for 1 h in milkpowder and TBST, 1 x in TBST washed, 1 x 5 min in TBST washed, 1 x 10 min in TBST washed | |||
membran with TBST and α-His (antibody) over night (15 µl antibody in TBST (100 µg/500 µl)) | |||
06-02-16 | Bianca, Janis | membran washed, second antibody | |
06-03-16 | Janis | transformation | chemically competent E.Coli cells were used, for Ax7L, Ax7R, scAx7L, 1-2; 2 µl DNA used and 50 µl competent cells; 20 min on ice, 45 sec at 42 °C, 1 h at 37 °C in 1 ml LB without antibiotic. |
cells with Ax7L, Ax7R, scAx7L plated on LB and ampicillin. Cells with 1-2 on LB with chloramphenicol. Stored at 37 °C over night. | |||
06-07-16 | Wiebke, Theresa, Sabine | Interlab study | vector transformed into Top10 E.coli via heatshock transfomation. 1 h at 37 °C |
06-27-16 | Bianca | assembly of TALENs | new vector: p3H001; 4 rudiments with 1) Ax7L-DS, 2) Ax7R-RR, 3) Ax7L-scFOK, 4) Ax7R-scFOK |
p3H001 77,0 ng/µl, 2 µl of C-terminal and 2 µl of N-terminal module, 5 µl H2O, used PCR programm (see protocol) | |||
transformation | transformation into E.coli with electroporation. 200 µl LB and 30 min at 37 °C. Plated on LB chloramphenicol, stored at 37 °C over night. | ||
06-28-16 | Bianca | overnight cultures | 5 ml LB and 34 mg/ml chloramphenicol with 1 colony from the plates. 3 cultures picked from each plate. Incubate at 37 °C over night. |
06-30-16 | Bianca, Kim | plasmid isolation | plasmid isolation with QIAprep Spin Miniprep kit. The protocol attached to the kit was used without step 7. Stored at -20 °C |
overnight cultures | 3 colonies from each plate picked, overnight cultures with 5 ml LB, 34 mg/ml chloramphenicol. | ||
07-01-16 | Kim | control digest | control digest with the isolated plasmids from 06-30-16. 10 µl plasmid DNA, 2 µl 10x reaction buffer, 0,5 µl EcoRI, 0,5 µl PstI |
1 h at 37 °C and 10 min at 65 °C | |||
agarose gel | loaded with 15 µl probes from control digest and 7 µl 1 kb plus DNA ladder | ||
plasmid isolation | used the overnightcultures from 06-30-16; with QIA Prep Spin Miniprep Kit (without step 7) | ||
07-19-16 | Janis | retransformation | plasmids 1.1, 2.1, 3.1, 3.2, 4.1 in Top10 E.coli. Incubation in LB with chloramphenicol (1.1: Ax7L-DS, 2.1: Ax7R-RR, 3.1: Ax7L-scFOK, 3.2: Ax7L-scFOK, 4.1: Ax7R-scFOK) |
07-20-16 | Kim | plasmid isolation | used the cultures from 07-19-16, with QIA Prep Spin Miniprep Kit (without step 7) |
07-21-16 | Janis | control digest | used plasmids from 06-20-16, with 4 µl plasmid DNA, 0,5 µl XbaI and 0,5 µl PstI, 2 µl buffer and 10 µl H2O. For 1 h at 37 °C and 10 min at 65 °C. |
07-28-16 | Sabine, Wiebke, Theresa | PCR | run a PCR with 10 µl 5x HF Phusion Buffer, 5 µl dNTPs, 2,5 µl forward Primer, 2,5 µl reverse Primer, 1 µl template TCR5 H2, 0,5 µl Phusion polymerase, 28,5 µl H2O |
1. programm: 98 °C 2 min at the beginnig, denaturation at 98 °C for 10 sec, annealing at 60 °C for 10 sec, extension at 72 °C for 30 sec. steps repeated for 35 times. at the and 72 °C for 5 min. | |||
2. programm: same as the first programm, just the annealing temperature was 66 °C. | |||
agarose gel | probes loaded on 1 % agarose gel, run for 120 V for 20 min, 1 kb plus DNA ladder. | ||
transformation | 1.1, 2.1, 3.1, 3.2 and 4.1 in BL21DE3 E.coli with electroporation. 1 h at 37 °C , plated on LB with chloramphenicol, incubation at 37 °C | ||
puc57 in Top10 with heatshock at 42 °C for 40 sec, 200 µl LB added, 1 h at 37 °C. Plated on LB | |||
gel elution | cut the fragment out of the gel. add 300 µl QG buffer, 10 min at 50 °C, add 100 µl Isopropanol, transfered to column, 1 min at max. rpm, add 400 µl QG buffer, 1 min at max. rpm, add 700 µl PE buffer, | ||
1 min at 1500 rpm, centrifuge to dry the column, 1 min at max rpm, add 15 µl EB buffer or H2O, incubate for one minute, centrifugation for 1 min at max rpm. | |||
cut and ligation | 2 µl cut smart buffer, 2 µl ATP, 2 µl puc57, 1 µl SmaI, 1 µl T4 Ligase, 15 µl Elution, 2 µl H2O, for 2 h at 30 °C | ||
PCR | repeat the PCR, but used 1 min elonation time at 72 °C | ||
agarose gel | load gel with PCR probes, run at 120 V for 20 min | ||
08-01-16 | Wiebke, Sabine | Plasmid isolation | Plasmid isolation from overnight cultures with iGem Nterm and GFP puc57 (1, 2, 3, 4) |
Used QIA Prep Spin Miniprep Kit without step 7. 4 ml Overnightculture were used. | |||
control digest | with the isolated plasmids. used 0,5 µl BsaI, 7 µl DNA, 2 µl CutSmart buffer, ad 20 µl (10.5 µl H2O) | ||
1 h at 37 °C, 10 min at 65 °C. | |||
agarose gel | 1 % agarose gel, used 7 µl 1 kb DNA ladder, 20 µl from Controll digest with 6 µl 5x LD buffer (20 µl loaded on agarose gel) | ||
Gel at 120 V for 25 min | |||
08-02-16 | Wiebke, Sabine, Louise | plasmid isolation | Repeat the plasmid isolation from 08-01-16 |
control digest | with the isolated plasmids. used 1 µl BsaI, 26 µl DNA, 3 µl CutSmart buffer | ||
agarose gel | 1 % agarose gel, used 7 µl 1 kb DNA ladder, 20 µl from control digest with 6 µl 5x LD buffer (20 µl loaded on agarose gel) | ||
08-03-16 | Janis | ||
cloning | GFP - NTH3 Fragment into puc57: 5 µl DNA, 1 µl SmaI, 1 µl T4 Ligase, 1 µl Puc57, 1 µl ATP, 1 µl tango buffer; 1 h at room temperatur (RT) | ||
transformation | puc57 with GFP - NTH3 in E.coli (Top10) | ||
transformation | transformation into E.coli (BL21DE3) with electroporation. 200 µl LB and 30 min at 37 °C. Plated on LB chloramphenicol, stored at 37 °C over night. | ||
Used the DNA 1.1, 2.1, 3.1, 3.2 and 4.1 | |||
08-10-16 | Kim | overnightcultures | used 4 colonies from 08-03-16 (puc57 with GFP-NTH3 in Top10), 5 ml LB, 5 µl carbenicillin. |
08-11-16 | Kim | plasmid isolation | plasmid isolation with the overnightcultures from 08-10-16, used 4 ml overnightculture and QIA Prep Spin Miniprep Kit without step 7. |
08-12-16 | Kim | control digest | plasmids from 08-11-16; 5 µl DNA, 2 µl CutSmart buffer, 0.5 BsaI, 12.5 µl E.coli ; 1 h at 37 °C, 10 min at 65 °C |
agarose gel | 1 % agarose gel loaded with 20 µl probe (20 µl control digest and 4 µl 6x loading buffer), 7 µl 1 kb DNA ladder; 27 min at 100 V | ||
08-16-16 | Theresa, Lousie, Severin | PCR | like the PCR from 07-28-16 |
agarose gel | 1 % agarose gel loaded with 60 µl probe (50 µl PCR probe and 12,5 5x loading buffer), 8 µl DNA ladder; 20 min at 120 V | ||
gel extraction | gel extraction with MiniElute Extraction Kit | ||
cloning | like the cloning from 08-03-16, but CurSmart buffer was used | ||
transformation | 10 µl cloning stuff, 50 µl competent E.coli cells; add 200 µl LB for 30 min | ||
10 µl puc57, 50 µl competent E.coli cells; add 200 µl LB for 30 min | |||
08-17-16 | Janis | overnightcultures | 5 colonies (1-5) picked from transformation (08-16-16), in 5 ml LB with 5 µl Carbenicellin |
08-18-16 | Janis | plasmid isolation | plasmid isolation (overnight cultures used from 08-17-16) with QIA Prep Spin Miniprep Kit without step 7. |
control digest | control digest with the isolated plasmids (06-18-16), same control digest like the digest from 08-12-16 (5 µl DNA, 2 µl CutSmart buffer, 0.5 BsaI, 12.5 µl H2O; 1 h at 37 °C, 10 min at 65 °C) | ||
assembly | assembly oft GFP-NTH3 into iGem vector; 2 µl iGem vector (50 ng/µl), 1 µl hexa-repeat LA, 1 µl hexa-repeat AB, 1 µl hexa-repeat BR (each 50 ng/µl), 2 µl N-terminal module (100 ng/µl), 2 µl C-terminal module (100 ng/µl), 2 µl NEB buffer, | ||
1 µl enzym Mix (2 µl ATP, 2 µl NEB CutSmart, 1 µl T4-DNA Ligase, 1 µl BsaI) and 7 µl H2O | |||
assembly program: 10 min at 40 °C, 10 min at 16 °C (3 cycles), 20 min at 50 °C, 20 min at 80 °C (Final) | |||
transformation | 15 µl assembly, 50 µl competent cells, transformation with electroporation, 200 µl LB, 1 h at 37 °C, plated on LB with chloramphenicol | ||
08-22-16 | Kim | overnightcultures | picked 6 colonies from 08-18-16, with LB and Chloramphenicol |
08-23-16 | Kim | plasmid isolation | plasmid isolation (used 4 ml overnightcultures from 08-22-16) with QIA Prep Spin Miniprep Kit without step 7 |
control digest | with plasmids (08-23-16), used 7 µl DNA, 2 µl 10x reaction buffer, 0.5 µl XbaI, 0.5 µl PstI, 10 µl H2O | ||
1 h at 37 °C, 10 min at 65 °C | |||
agarose gel | 1 % agarose gel, loaded with 20 µl probes (20 µl control digest and 4 µl 6x loading buffer), 29 min at 100 V | ||
08-24-16 | Janis, Kim | transformation | plasmids 1.1, 2.1, 3.1, 3.2, 4.1 in BL21 E.coli., incubation on LB with Chloramphenicol at 37 °C |
control digest | repeat control digest from 08-23-16 with 10 µl DNA (2 µl 10x reaction buffer, 0.5 µl XbaI, 0.5 µl PstI, 7 µl H2O); 1 h at 37 °C, 10 min at 65 °C | ||
agarose gel | 1 % agarose gel, loaded with 20 µl probes (20 µl control digest and 4 µl 6x loading buffer), 29 min at 100 V | ||
overnightculures | picked 4 colonies from 08-18-16, with LB and Chloramphenicol | ||
08-25-16 | Janis, Kim | plasmid isolation | plasmid isolation (overnightcultures used from 08-24-16 7-10(GFP-NTH3 in iGem vector)) with QIA Prep Spin Miniprep Kit without step 7. |
plasmid isolation (overnightcultures interlab study + control 1, + control 2, - control 1, - control 2) | |||
transformation | retransformation plasmids 1.1, 2.1, 3.1, 3.2 and 4.1 in Top 10 E.coli, 50 µl competent cells, 20 min on ice, 45 sec at 42 °C, 1 h at 37 °C in 200 µl LB, plated on LB with chloramphenicol | ||
transformation plasmids for interlab study in Top10 E.coli, 50 µl competent cells, 20 min on ice, 45 sec at 42 °C, 1h at 37 °C in 200 µl LB, plated on LB | |||
08-26-16 | Kim | control digest | with plasmids (25-08-16), used 11 µl DNA, 2 µl 10x reaction buffer, 0.5 µl XbaI, 0.5 µl PstI, 6 µl H2O - different XbaI and PstI stocks used, also repeat control digest with plasmids 1-6 |
1 h at 37 °C, 10 min at 65 °C | |||
agarose gel | 1 % agarose gel, loaded with 20 µl probes (20 µl control digest and 4 µl 6x loading buffer), 29 min at 100 V | ||
08-29-16 | Bianca | Interlab study, transformation | DNA from Göttingen in 10 µl H2O; 50 µl competent cells (Top10 E.coli), 2 µl DNA, 20 min on ice, 45 sec at 42 °C, 1 ml LB 1 h at 37 °C, plated on LB with chloramphenicol, incubation at 37 °C |
overnightcultures | 3 colonies each plate (from 08-25-16, Top with 1.1, 2.1, 3.1, 4.1), with 5 ml LB and Chloramphenicol, incubate at 37 °C | ||
3 colonies each plate (from 08-24-16, BL21 with 1.1, 2.1, 3.1, 3.2, 4.1) with 5 ml LB and Chloramphenicol, incubate at 37 °C | |||
08-30-16 | Bianca, Theresa | expression | 2.5 ml from each overnightculture (from 08-29-16, BL21 with 1.1, 2.1, 3.1, 3.2, 4.1) in 10 ml LB |
Incubation, optical density after 60 min: 1.1 - 0.136, 2.1 - 0.122, 3.1 - 0.181, 3.2 - 0.153, 4.1 - 0.134 | |||
optical density after 115 min: 1.1 - 0.489, 2.1 - 0.494, 3.1 - 0.596, 3.2 - 0.520, 4.1 - 0.420 | |||
optical density after 150 min: 1.1 - 0.728, 2.1 - 0.540, 3.1 - 0.921, 3.2 - 0.792, 4.1 - 0.660 | |||
1 ml, centrifuged, pellet stored at -20 °C (pre induction) | |||
add 238 µl IPTG, incubate for 1 h and 40 min at 37 °C, 1 ml centrifuged, pellet stored at -20 °C (after induction) | |||
rest centrifuged, into liquid nitrogen and stored at -80 °C | |||
plasmid isolation | plasmid isolation (overnightcultures re-transformation from 08-29-16) with QIA Prep Spin Miniprep Kit without step 7 | ||
overnightcultures | 100 µl overnightculture (from 08-26-16 interlab study) with 8 ml LB and chloramphenicol, incubation at 37 °C | ||
08-31-16 | Bianca, Theresa, Janis | assembly | with 1 µl GFP-NTH3, 1 µl vector (50 ng/µl), 1 µl HexaI (Repeats 1-6), 1 µl HexaII (Repeats 7-11,5), 1 µl T4-Ligase, 1 µl BsaI, 2 µl 10mM ATP, 2 µl CutSmart buffer, ad 20 µl H2O |
two different vectors were used: iGem vector (with c-terminus c-63) and psaE6 (with c-terminus c-17) and 4 different Hexa combinations each vector | |||
A: iGem vector and Hexa 42 + HDHx | |||
B: iGem vector and Hexa 42 + 2xNG | |||
C: iGem vector and Hexa 42 + 2xNN | |||
D: iGem vector and pJet Hexa3 rep | |||
E: psaE6 and Hexa 42 + HDHx | |||
F: psaE6 and Hexa 42 + 2xNG | |||
G: psaE6 and Hexa 42 + 2xNN | |||
H: psaE6 and pJet Hexa3 rep | |||
interlab study | culture and measurment | ||
09-01-16 | Janis, Theresa | transformation | 15 µl assambly product, 50 µl competent cells (E.coli, Top10), 20 min on ice, 45 sec at 42 °C, add 200 µl LB, 1 h at 37 °C, plated on LB with Chloramphenicol |
SDS gel | prepared 4 gels | ||
control digest | with plasmids (08-25-16re-transformation), used 11 µl DNA, 2 µl 10x reaction buffer, 0.5 µl XbaI, 0.5 µl PstI, 6 µl H2O | ||
1 h at 37 °C, 10 min at 65 °C | |||
09-05-16 | Theresa, Kim | SDS gel | prepared 8 gels |
separating gel (10 %): 27.25 ml H2O, 33.25 Acrylamid (30 %), 25 ml Tris (1.5 M; pH 8.8), 1 ml APS (10 %), 1 ml SDS (10 %), 40 µl TEMED | |||
stacking gel: 34 ml H2O, 8.5 ml Acrylamid (30 %), 6.25 ml Tris (0.5 M; pH 6.8), 0.5 ml APS (10 %), 0.5 ml SDS (10 %), 50 µl TEMED | |||
first separating gel, than stacking gel; ~1 ml Isopropanol on separating gel, when it is in the chamber (remove it before filling stacking gel in the chamber) | |||
1. H2O, 2. Tris, 3. SDS, 4. Acrylamid, 5. APS, 6. TEMED; APS and TEMED everytime at last! After adding them be fast | |||
overnightcultures | with colonies from tranformation 09-01-16, 4 colonies of the plates A-D, there was nothing on the plates E-H; 5 ml LB, 5 µl Chloramphenicol and the picked colonie | ||
09-06-16 | Theresa, Kim | plasmid isolation | plasmid isolation (overnightcultures from 09-05-16, A1-3, B1-3, C1-3, D1-3) with QIA Prep Spin Miniprep Kit without step 7 |
transformation | used plasmids from assembly F, G and H (08-31-16), 10 µl assambly product, 50 µl competent cells (E.coli, Top10), 20 min on ice, 45 sec at 42 °C, add 200 µl LB, 30 min at 37 °C, plated on LB with Chloramphenicol | ||
09-07-16 | Theresa, Bianca, Kim | control digest | with plasmids (08-25-16), used 4 µl DNA, 2 µl 10x reaction buffer, 0.5 µl XbaI, 0.5 µl PstI, 13 µl H2O |
1 h at 37 °C, 10 min at 65 °C | |||
agarose gel | 1 % agarose gel, loaded with 20 µl probes (20 µl control digest and 4 µl 6x loading buffer), 29 min at 100 V | ||
SDS gel | prepared probes: took a little bit of the pellets (from the expression on 08-30-16), also the pre-induction and the after-induction pellets; 80 µl Leammli, resuspent, 10 min at 100 °C | ||
load gel with 15 µl of the prepared probes, 5 µl Page Ruler best; run for 42 min; gel in coomassi staining solution | |||
transformation | 15 µl plasmid DNA (from plasmid isolation 09-06-16, plasmids A3, A4, B1, B2, C2, D1, D2) 50 µl competent cells (E.coli, BL21), 20 min on ice, 45 sec at 42 °C, add 200 µl LB, 35 min at 37 °C, 100 µl plated on LB with Chloramphenicol | ||
09-08-16 | Theresa, Kim | SDS gel | gel 3 h in H2O and 4 h in destaining solution, after that over night in PBS buffer |
transformation | repeat transformation from 08-07-16, nothing changed | ||
09-09-16 | Kim | overnightcultures | used plates from transformation (09-07-16), each plate (A3, A4, B1, B2, D2) one colonie picked, 5 ml LB and 5 µl Chloramphenicol (34 mg/ml) |
09-12-16 | Kim | overnightcultures | used plates from transformation (09-07-16), each plate (A3, A4, B1, B2, C2, D2) one colonie picked, 5 ml LB and 5 µl Chloramphenicol (34 mg/ml) |
09-13-16 | Theresa, Sabine, Wiebke | Expression | Used the overnightcultures from 09-12-16, 100 ml LB and different amounts of overnightcultures, depents on the optical density. Used 1.17 ml A, 1.8 ml B, 3.22 ml C, 2.4 ml D - Start optical density was 0.05 |
Incubation; optical density after 1 h: A - 0.063, B - 0.11, C - 0.201, D - 0.115 | |||
Optical density after 2.5 h: A - 0.452, B - 0.59, C - 0.93, D - 0.756 | |||
Optical density after 2.75 h: A - 0.5 | |||
Optical density after 3 h: A - 0.59 | |||
1 ml, centrifuged, pellet stored at -20 °C (pre induction) | |||
add 200 mM IPTG (1 ml), incubate for 1 h and 30 min at 37 °C, 1 ml centrifuged, pellet stored at -20 °C (after induction) | |||
rest centrifuged 10 min, into liquid nitrogen and stored at -80 °C | |||
09-14-16 | Sabine, Wiebke, Louise, Theresa, Kim, Severin | Purification of tales | Resuspensionof sample 1.1.1 in 2ml TE-Buffer and 20 μl PMSF |
Ultrasonic treatment on ice: program9, 30%energy for 8 min (30sec on/30 sec off) | |||
Centrifuged at 4°C, 20.000gfor 15 min | |||
Supernatant transferred to column(Gravity flow Strep Tactin PepharoseColumn, Iba), purification as | |||
stated by iba protocol | |||
Flow through was stored as aliquots of 500µl labelled ‘E 1 – 6’ and ‘W 1 – 5’. Flow through of first centrifugation was stored and labelled as ‘supernatant’. Storage at -20°C. | |||
09-15-16 | Theresa, Wiebke, Kim, Sabine, Severin | SDS-Gels with samples derived from TALe 1.1.1 (09-14-2016) | 50µl of each sample mixed with 5,88µl TCA (final concentration 10%). Incubated for 10 min on ice. Centrifuged at 4°C, 20 000xg for 10 min. Mixed with 500µl of 80% acetone and centrifuged at 4°C, 20 000xg for 10 min. |
Incubated for 30 min at 37°C. Mixed with 40µl Laemmli and incubated for 10 min at 80°C. Gels ran for 1 h and 20 min at 200V in TANK buffer. | |||
Coomassie-Staining | Coomassie-gels were set to stain over night. | ||
Western Blot | Other gels were Blotted semi-dry at 70V for 50 min. Poncau-staining was done for 10 min. Incubated for 1 h in PBST with 3% milkpowder. Incubation over night with 1st antibody | ||
(StrepMAB-Classic Cell Culture Supernatant Iga1 anti-strep-tag II monoclonal, 2-1508-025 Iba life science) | |||
09-16-16 | Sabine, Kim, Wiebke | Continuation of Western | 1st antibody removed by washing in PBST. Incubation in PBST with 2nd antibody (Ecl anti-mouse IgG horseradish peroxidase) for 3 h |
Stained with 6 ml 100 mM TRIS (pH 8,5), 30 µl Luminol (22.2 mg/ 500 µl DMSO), 15 µl p-Coumaric acid (7.4 mg/ 500 µl DMSO) and 10 µl 30% H2O2 for 1 min up to 30 min | |||
Continuation of Coomassie-Staining | Destained for 1,5 h and incubated in water for 1h | ||
09-20-16 | Sabine, Wiebke, Kim, Theresa, Bianca, Louise | Purification of tales | Resuspension of sample 1.1.1, B2.1 and C2.1 in 2 ml TE-Buffer and 20 µl PMSF, Ultrasonic treatment on ice: program 9, 30% energy for 8 min (30 sec on/30 sec off). Centrifugation at 4°C, 20 000xg for 15 min |
Supernatant transferred to column (Gravity flow Strep Tactin Pepharose Colum, Iba), purification as stated by Iba protocol | |||
Flow through was labelled as ‘E 1 – 6’ and ‘W 1 – 5’ and stored at -20°C | |||
Others | Fluorecence of GFP-TAL fusion proteins in BL21 strains 1.1.1, B1 and C2 and in corresponding raw extracts was documented | ||
expression | Overnight cultures in 200 ml LB of BL21 strains B2 and C2 (09-12-16) inoculated and incubated at 37°C | ||
overnight cultures | Overnight cultures in 5ml LB and master dish of 2.1.1, 3.1.1, 3.2.1 and 4.1.1 (09-12-16) inoculated and incubated at 37°C | ||
09-21-16 | Bianca | TEV digestion | According to ProTEV plus protocol (Promega) |
2µl Buffer 0,4 µl 100mM DTT 36,8 µl Protein (E6,5) as collected on 09-14-16 0,8µl TEV |
|||
Incubated at 30°C. Samples of 9,5µl were taken after 0, 1, 2, 4 and 6h and stored at -20°C | |||
Proteinexpression | Overnight cultures of BL21 strains B2 and C2 (09-20-16) were used to inoculate 5x 200ml LB+CA each and grown at 37°C to an OD600 of approx. 0,500. | ||
1ml samples were taken of each flask, the cells pelleted, labelled as ‘before induction’ and stored at -20°C. | |||
Protein expression was induced with 400 µl IPTG, final concentration: 2mM | |||
After 1,5h 1ml samples were taken of each flask, the cells pelleted, labelled as ‘after induction’ and stored at -20°C | |||
and the remaining cells were harvested and stored at -80°C | |||
TCA precipitation | Samples derived from 1.1.1, B2.1 and C2.1 (09-20-16) were mixed with 3 µl NaDOC and incubated for 10min on ice | ||
3 µl TCA were added and samples were incubated for 60 min on ice, Centrifuged at 4°C, 6 500RPM for 20 min, Pellets were resuspended in 1 ml 80% acetone, | |||
Centrifuged at 4 °C, 6,500RPM for 10 min, Supernatant was discarded; samples were dried at 37 °C, 30 µl SDS running-buffer + Lämmli was added, incubated at 80 °C for 10 min, Samples were stored at -20 °C | |||
other | Overnight culture of 1.1.1 was transferred into 30ml fresh LB+CA and incubated over night at 37 °C | ||
09-22-16 | Bianca, Janis | Proteinexpression | Overnight culture of 1.1.1 (09-21-16) was used to inoculate 5x 200ml LB+CA each and grown at 37 °C to an OD600 of approx. 0,600. 1 ml samples were taken of each flask, the cells pelleted, labelled as ‘before induction’ and stored at -20 °C. |
Proteinexpression was induced with 400 µl IPTG, final concentration: 2 mM | |||
After 1,5h 1 ml samples were taken of each flask, the cells pelleted, labelled as ‘after induction’ and stored at -20 °C and the remaining cells were harvested and stored at -80 °C | |||
SDS-gels | Gels ran for 40 min at 200V in TANK buffer | ||
Western Blot | semi-dry blot at 6,9 V for 45 min | ||
Poncau-staining was done for 10 min | |||
Incubation for 1 h in PBST with 3 % milkpowder | |||
Incubated at 4°C over night with 1st antibody (StrepMAB-Classic Cell Culture Supernatant Iga1 anti-strep-tag II monoclonal, 2-1508-025 Iba life science | |||
Plasmidisolation, With Quigen Mini Prep Spin Column Kit according to protocol. | |||
Masterdish | Petridish was damaged, redone with recent BL21 strains: A3.1, A3.2, A3.3, A4.1, A4.2, A4.3, B1.1, B1.2, B1.3, B2.1, C2.1, C2.2, C2.3, D1.1 | ||
09-23-16 | Bianca, Janis, Kim | Control digest | Plasmids isolated on 09-22-16 were digested with PstI and XbaI (Set1) as well as PstI, XbaI and BsaI (Set2) |
Continuation of Western Blot | 1st antibody removed by washing in PBS, Inbubation with 2nd, Incubated in PBST with 2nd antibody (EcL anti-mouse IgG horseradish peroxidase) for 2h, 2nd antibody removed by washing in PBS, | ||
Stained with 6 ml 100mM TRIS (pH 8,5), 30 µl Luminol (22,2 ng/500µl DMSO), 15 µl p-Coumaric acid (7,4 ng/500 µl DMSO) and 10 µl 30% H2O2 for 1 min up to 30 min | |||
09-26-16 | Kim, Bianca | SDS-Gel | Used premade 10% Gel from Biorad, TEV-digestion (09-21-16) samples were mixed with 10 µl Lämmli each, E6 1.1.1, B, C (09-20-16) samples were mixed with 30 µl Lämmli each, Incubation at 100°C for 10m in |
Gels ran for 45 min at 150 V in TANK buffer. | |||
Western Blot | Used Towbin-Buffer (25 mM Tris, 192 mM glycine, 20% (v/v) methanol (pH 8.3)) Blotted at 6V for 40min in fastBlot Trans Blot Turbo | ||
Poncau-staining was done for 10 min | |||
Incubated for 1h in blocking solution (1xPBST with 1xRotiBlock, Roth), washed with PBST | |||
Incubated at 4°C over night with 1st antibody | |||
Coomassie staining | Coomassie-gels were set to stain over night | ||
Overnight cultures | 3.1.1 and 4.1.1 were inoculated in 25ml LB+CA and grown overnight at 37°C | ||
09-27-16 | Bianca, Kim, Wiebke | TEV digestion | According to ProTEV plus protocol (Promega) |
2µl buffer, 0,4 µl DTT, 36,8µl sample (1.1.1 E6 as collected on 09-20-16), 0,8 µl TEV | |||
Incubated at 30 °C. Samples of 9,5 µl were taken after 0, 1, 2, 4 and 6 h and stored at -20 °C | |||
continuation of Coomassie-Staining | After incubation with destaining solution no bands, not even marker, were visible. Gel discarded. | ||
continuation of Western Blot | 1st antibody removed by washing in PBS | ||
Incubated in PBST with 2nd antibody (EcL anti-mouse IgG horseradish peroxidase) for 1 h | |||
2nd antibody removed by washing in PBS | |||
Stained with 6 ml 100 mM TRIS (pH 8,5), 30 µl Luminol (22,2 ng/500 µl DMSO), 15 µl p-Coumaric acid (7,4 ng/500 µl DMSO) and 10µl 30% H2Osub>2 | |||
Proteinexpression | Overnight cultures of BL21 3.1.1 and BL21 4.1.1 (09-26-16) was used to inoculate 50 ml LB+CA each and grown at 37 °C to an OD600 of approx. 0,600. | ||
1ml samples were taken of each flask, the cells pelleted, labelled as ‘before induction’ and stored at -20 °C. | |||
Proteinexpression was induced with 100 µl IPTG, final concentration: 2mM | |||
After 1,5 h 1 ml samples were taken of each flask, the cells pelleted, labelled as ‘after induction’ and stored at -20 °C and the remaining cells were harvested and stored at -80 °C | |||
09-28-16 | Kim, Bianca | Purification of tales | Resuspension of samples 1.1.1 (09-22-16), B and C (09-21-16) as well as 3.1.1 and 4.1.1 (09-27-16) in 2 ml TE-Buffer and 20 µl PMSF, Ultrasonic treatment on ice: program 9, 30% energy for 8 min (30 sec on/30 sec off) |
Centrifuged at 4 °C, 20 000xg for 15 min | |||
Supernatant transferred to column (Gravity flow Strep Tactin Pepharose Colum, Iba), purification as stated by Iba protocol | |||
09-29-16 | Janis, Bianca, Kim | SDS-Gel | Proben: Raw extract B from 09-21-16, E6 B from 09-20-16, E6 B from 09-28-16 |
Raw extract C from 09-21-16, E6 C from 09-20-16, E6 C from 09-28-16 | |||
Raw extract 1.1.1 from 09-22-16, E6 1.1.1 from 09-22-16, E6 1.1.1 from 09-28-16 | |||
Raw extract 3.1.1, E6 3.1.1 from 09-28-16 | |||
raw extract 4.1.1, E6 4.1.1 from 09-28-16 | |||
TEV 0 from 09-27-16, TEV 1 from 09-27-16, TEV 2 from 09-27-16, TEV 4 from 09-27-16 | |||
Coomassie-staining | Incubation overnight at RT | ||
Western Blot | Used Towbin-Buffer (25 mM Tris, 192 mM glycine, 20% (v/v) methanol (pH 8.3)), Blotted at 6V for 40 min in fastBlot Trans Blot Turbo | ||
Poncau-staining was done for 10min | |||
Incubated for 1h in PBST with 3% milk powder, washed with PBST | |||
09-30-16 | Kim | Continuation of Coomassie-Staining | Destained Gels |
continuation of Western Blot | Washed membrane with PBS | ||
Incubated with 1st antibody (StrepMAB-Classic Cell Culture Supernatant Iga1 anti-strep-tag II monoclonal, 2-1508-025 Iba life science) for 1 h | |||
1stAntibody removed by washing in PBS | |||
Inbubation with 2nd antibody (EcL anti-mouse IgG horseradish peroxidase) for one hour | |||
2nd Antibody removed by washing in PBS | |||
Stained for 1 min with 6 ml 100 mM TRIS (pH 8,5), 30 µl Luminol (22,2 ng/500 µl DMSO), 15 µl p-Coumaric acid (7,4 ng/500 µl DMSO) and 10 µl 30% H2O2 | |||
010-04-16 | Kim, Severin, Wiebke | Colonie-PCR | Single Colonies of B, C and 1.1.1 were suspended in 10 µl H2O and incubated at 95°C for 5min. |
1µl sample and 49µl mastermix were prepared and amplified as follows: | |||
50µl Buffer 5xG | |||
5µl dNTPs | |||
10µl Primer 1 (1534) | |||
10µl Primer 2 (1716) | |||
7.5µl DMSO | |||
135µ l H2O | |||
25µl MgCl2 | |||
Program: | |||
35x (30s 98°C, 30 s 59 °C, 30 s 72 °C) and 5 min 72 °C | |||
agarose gel | 1 % agarose Gel, Gels ran for 27min at 100V | ||
Proteinexpression | 1ml LB+CA was inoculated with strain C as a preculture and later distributed into 10x 10ml LB. | ||
Cultures were grown to an OD600 of approx. 0,5 as well as 0.847 | |||
Proteinexpression was induced at 30°C and 37°C with 2mM IPTG for as long as 3h and over night. | |||
10-05-16 | Kim, Severin, Wiebke | Liquid cultures were harvested and split into two separate reaction tubes for Dotplot and Immunostain | |
10-06-16 | Kim, Wiebke | TEV digestion | Using samples according to ProTEV plus protocol (Promega) |
5µl Buffer | |||
1 µl 100 mM DTT | |||
40 µl Sample 1.1.1 (09-08-16) and C (09-20-16, 20 µl E5 and 20 µl E6) | |||
2 µl TEV | |||
52 µl H2O | |||
Incubated at RT. Samples of 20 µl were taken after 0, 1, 2, 4 and 6h and stored at -20°C | |||
SDS-Gel | 20µl of TEV digestion sample was mixed with 20µl Lämmli and incubated at 80°C for 10min, Gels (10%) ran for 50min at 150V in TANK buffer. | ||
Western Blot | Used Towbin-Buffer (25 mM Tris, 192 mM glycine, 20% (v/v) methanol (pH 8.3)) | ||
Blotted at 25V for 40min in fastBlot Trans Blot Turbo | |||
Poncau-staining was done for 10min | |||
Washed with H2O | |||
Incubated for 1h in blocking solution (1x PBST with 1x RotiBlock, Roth) | |||
Washed with PBS | |||
Incubated at 4°C over night with 1st antibody | |||
10-07-16 | Wiebke, Severin, Kim | Continue the Immunostain. | Wash the Membran with PBS |
Incubate at RT with the second antibody for one hour | |||
Wash with PBS | |||
Stained for 1min with 6 ml 100 mM TRIS (pH 8.5), 30 µl Luminol (22.2 ng/500 µl DMSO), 15 µl p-Coumaric acid (7.4 ng/500 µl DMSO) and 10 µl 30% H2O2 | |||
Spotting the Oligonucleotides on a Chip | iGEM.npw as layout | ||
Solutions on Lafontain plates, 10 µl Oligonucleotides (100 µM) + 10 µl array it Micro spotting (2x) | |||
spotting | |||
Aftertreatment: | |||
1) UV-Crosslink for 3 minutes | |||
2) 24 hours in a dark room at room temperature (RT) | |||
3) reducing: 2 min 0.2 % SDS, 2x 1 min H2O, 5 min NaBH4, 1 min icecold H2O, 1 min 0.2 % SDS, 2x 1 min H2O | |||
dry | |||
4) Blocking: 45 min Blocking reagent, 42 °C 5 min H2O | |||
dry | |||
Overnightcultures | Used glycerin stock from Origami cells, incubate in 20 ml LB medium at RT over the weekend | ||
Used colonies from 1.1.1 and 2.1.1 from masterdish, 50 ml LB medium and 50 µl Chloramphenicol. Incubate over the weekend at RT | |||
10-10-16 | Kim, Wiebke, Severin | Purification | Samples of 1.1.1 (09-20-16) and 2.1.1 (08-30-16) were resuspended in 5ml TE-Buffer with 50 µl PMSF. Proteins were purifies according to Iba protocol |
One Column of 2.1.1 was incubated over night with 50 mM DTT. (at the 5th washing step, use 2 column bead volume (0.4 ml) and add 50 mM DTT. Incubate over night) | |||
Proteinexpression | Cultures of 1.1.1 and 2.1.1 were inoculated into 5x 200ml LB+CA | ||
Cultures were grown to an OD600 of approx. 0,5-0,6 | |||
Proteinexpression was induced at 30°C and 37°C with 2mM IPTG for as long as 1,5h. | |||
Afterwards cells were harvested and stored at -80°C | |||
Prepation of electro competent cells | Take 1 ml or more from the overnight culture from origami cells into 50 ml LB medium. Grow the cells until they reaches a optical density at 600 nm of 0.5 – 0.6. Incubate the bacteria 20 min on ice. | ||
Centrifuge 10 min at 4 °C and discard the supernatant. Add 20 ml cold H2O and resuspend the pellet. Centrifuge again 10 min at 4 °C. | |||
Add 20 ml cold H2O and centrifuge for 10 min at 4 °C. Discard the supernatant and add 20 ml cold H2O. Centrifuge for 10 min at 4 °C. Discard the supernatant and add 10 ml cold glycerin (10 %). | |||
Resuspend the pellet and centrifuge at 4 °C for 10 min. discard the supernatant and resuspend the pellet in 2 ml 10 % cold glycerin | |||
Take 100 µl aliquots into 1.5 µl reaction tubes. Froze them in liquid nitrogen and store at - 80 °C or use them directly for transformation. | |||
transformation | electropotation of competent origami cells with 1 µl plasmid DNA (from 1.1.1 and 2.1.1) | ||
incubate for 30 min in 500 µl LB at 37 °C. Plate 100 µl on LB with Chloramphenicol. incubate at 37 °C over night | |||
10-11-16 | Wiebke, Louise, Kim | Continued Purification | More samples of 1.1.1 (09-20-16) and 2.1.1 (08-30-16) were resuspended in 5 ml TE-Buffer with 50 µl PMSF. Proteins were purifies according to Iba protocol |
One Column of 1.1.1 and 2.1.1 were incubated overnight with 50 mM DTT. | |||
the incubate column from 10-10-16 were Eluated | |||
Stability test of circularised TALes | Purified protein samples of 2.1.1 were set to incubate with DTT (circularised) or without (control) for 0, 6, 24, 32, 48 h at 4 °C, RT and 37 °C. | ||
In addition, one set of samples was frozen at –20°C and thawed at RT for 30 min each for four continuous times. | |||
The linearized TAL 3HD100 was used as an additional control. After each time a fraction of 10µl was stored at -20°C for analysis. | |||
SDS-Gel | 10µl of sample were mixed with 10µl Lämmli and incubated at 80°C for 10min. | ||
10µl of the sample/Lämmli mixture were put onto the Gels (10%) which ran for 50min at 150V in TANK buffer. | |||
western blot | Used Towbin-Buffer (25 mM Tris, 192 mM glycine, 20% (v/v) methanol (pH 8.3)) | ||
Blotted at 25V for 40min in fastBlot Trans Blot Turbo | |||
Incubated for 1h in blocking solution (1x PBST with 1x RotiBlock, Roth) | |||
Washed with PBS | |||
Incubated at 4°C over night with 1st antibody | |||
Overnightculture | Used colonies from 1.1.1 and 2.1.1 fromtransformation with origami, 20 ml LB medium and 20 µl Chloramphenicol. Incubate at 37 °C over night | ||
10-12-16 | Wiebke, Louise, Sabine, Kim | Proteinexpression | Cultures of 1.1.1 and 2.1.1 were inoculated into 2x 125ml LB+CA |
Cultures were grown to an OD600 of approx. 0,5-0,6 | |||
Proteinexpression was induced at 30 °C and 37 °C with 2 mM IPTG for as long as 2 h. | |||
Afterwards cells were harvested and stored at -80°C | |||
TEV digestion | Using samples 1.1.1 +/- DTT (10-11-16) and 2.1.1 +/- DTT (11-10-16) according to ProTEV plus protocol (Promega) | ||
Samples were taken after 0, 1, 2, 4 and 6h and stored at -20°C | |||
Continue Immunostain | wash membran with PBS | ||
Incubate second antibody for 1 hour | |||
wash with PBS | |||
Stained for 1min with 6ml 100mM TRIS (pH 8.5), 30µl Luminol (22.2ng/500µl DMSO), 15µl p-Coumaric acid (7.4ng/500µl DMSO) and 10µl 30% H2O2 | |||
10-13-16 | Wiebke, Kim, Sabine, Louise | SDS-Gel | TEV digested samples (10-12-16) were mixed 1:1 with Lämmli and incubated at 80°C for 10min. |
Gels (10%) ran for 50min at 150V in TANK buffer. | |||
Stability test of circularised TALes | Purified protein samples (10-13-16), 1.1.1 (E5 + E6) and 2.1.1 (E5 + E6), were set to incubate for 0, 15 min, 5 h and 20 h at 4°C, RT and 37 °C. | ||
In addition, one set of samples was frozen at –20 °C and thawed at RT for 30min each for four continuous times. Each time a fraction of 10 µl was stored at -20 °C for analysis. | |||
Western Blot and Immunostain | Used Towbin-Buffer (25 mM Tris, 192 mM glycine, 20% (v/v) methanol (pH 8.3)) | ||
Blotted at 25V for 40min in fastBlot Trans Blot Turbo | |||
Incubated for 1h in blocking solution (1x PBST with 1x RotiBlock, Roth) | |||
Washed with PBS | |||
Incubated for 3h at RT with 1st antibody (2 times Flag antibody, to times Strep antibody at TEV digest Western blot) | |||
10-14-16 | Wiebke, Kim, Sabine | Continue Immunostain | 1stAntibody removed by washing in PBS |
Inbubation with 2nd antibody | |||
2nd Antibody removed by washing in PBS | |||
Stained for 1 min with 6 ml 100mM TRIS (pH 8,5), 30µl Luminol (22,2 ng/500 µl DMSO), 15 µl p-Coumaric acid (7,4 ng/500 µl DMSO) and 10 µl 30% H2O2 | |||
Stability test of circularised TALes | Purified protein samples (10-13-16 and 10-14-16) of Origami with DTT were set to incubate for 6 h, 48 h ... at 4 °C, RT and 37 °C. | ||
In addition, one set of samples was frozen at –20 °C and thawed at RT for 30 min each for four continuous times. Each time a fraction of 10 µl was stored at -20 °C for analysis. | |||
Using samples E1 – E6 from 10-13-16 according to ProTEV plus protocol (Promega) | |||
Samples were taken after 0, 1, 2, 4 and 6h and stored at -20°C | |||
10-16-16 | Wiebke | stability Test | Probe at 4 pm (68 h for probes without DTT and 54 h for the probes with DTT) |
10-17-16 | Wiebke, Louise, Sabine, Theresa, Kim | SDS-gels | Used 8 SDS Gels for the probes from the two stability tests with and without DTT. One gel was used for the TEV digest. |
Gels run for 50 min at 150 V. | |||
Western blot | Used Towbin-Buffer (25 mM Tris, 192 mM glycine, 20% (v/v) methanol (pH 8.3)) | ||
Blotted at 25 V for 40min in fastBlot Trans Blot Turbo | |||
Incubated for 1h in blocking solution (1x PBST with 1x RotiBlock, Roth) | |||
Washed with PBS | |||
Immunostain | Incubated Membrane 1-6 for 2 h at RT with 1st antibody and membrane 7-9 over night at 4 °C | ||
1stAntibody removed by washing in PBS | |||
Inbubation with 2nd antibody for 1 h | |||
2nd Antibody removed by washing in PBS | |||
Stained for 1 min with 6 ml 100mM TRIS (pH 8,5), 30 µl Luminol (22,2 ng/500 µl DMSO), 15 µl p-Coumaric acid (7,4 ng/500 µl DMSO) and 10 µl 30% H2O2/td> | |||
10-18-16 | Kim | Continued immunostain from 10-17-16 | 1stAntibody removed by washing in PBS |
Inbubation with 2nd antibody for 1 h | |||
2nd antibody removed by washing in PBS | |||
Stained for 1 min with 6 ml 100 mM TRIS (pH 8,5), 30 µl Luminol (22,2 ng/500 µl DMSO), 15 µl p-Coumaric acid (7,4 ng/500 µl DMSO) and 10 µl 30% H2O2 |