Difference between revisions of "Team:Paris Saclay/Notebook/August/24"

(pPS16_002 (1.2) clones 8 and 14 and pPS16_014(SgRna Nm) clone 12 Extraction)
(Plasmid DNA extraction (Midi Prep))
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''By Léa & Manhaz''
 
''By Léa & Manhaz''
  
 +
We have decided to use the plasmid coding dCas9 Nm to amplify the fragement corresponding g-block 2.2.
 
200 mL of transformed DH5a cells with Adgene dCas9 Nm plasmids (clone 1 and 2) cultures were extracted usind a Midi Prep kit. It was resuspended into 50µL of sterile water.
 
200 mL of transformed DH5a cells with Adgene dCas9 Nm plasmids (clone 1 and 2) cultures were extracted usind a Midi Prep kit. It was resuspended into 50µL of sterile water.
 +
 +
The plasmid then reserved in -20.
  
 
====PCR Q5 on plasmid ====
 
====PCR Q5 on plasmid ====

Revision as of 12:52, 20 September 2016

Wednesday 24th August

Lab work

Visualization

Gel Electrophoresis of Gibson Assembly's products(fragment 3-4) and GFP 1-9 cloned in PSB1C3

By Terrence

Colony PCR of 12 colonies transformed with Gibson Assembly products (fragment 3-4).
Colony PCR of 12 colonies containing the GFP 1-9.
- Clones 2, 4, 7 and 11 are as expected.

pPS16_002 (1.2) clones 8 and 14 and pPS16_014(SgRna Nm) clone 12 Extraction

By Terrence

The extraction was carried out following the usual protocol.


Result of the extraction


Nano drop :

concentration (ng/µL) 260/230 260/280
1.2.14 47.81 1.64 1.84
1.2.8 834.5 2.40 1.99
SgRna Nm 12 124.21 2.00 1.89

Transformation of gblockFRB in pJET and gblock Sg_RNA_NM in pJET

By Terrence


First we made a ligation with

Component Volume (µL)
Reaction Buffer 10
PCR Product (FRB or Nm) 1
pJET1.2/blunt 1
water, nuclease free 7
T4 DNA Ligase 1

Then we transformed 2µL of ligation product into 50 µL of DH5a competent cells, following the usual protocol.

Transformation products were plated with three different volume : 50µL , 150µl and 350µL. 350µL only for the control.

Plasmid DNA extraction (Midi Prep)

By Léa & Manhaz

We have decided to use the plasmid coding dCas9 Nm to amplify the fragement corresponding g-block 2.2. 200 mL of transformed DH5a cells with Adgene dCas9 Nm plasmids (clone 1 and 2) cultures were extracted usind a Midi Prep kit. It was resuspended into 50µL of sterile water.

The plasmid then reserved in -20.

PCR Q5 on plasmid

By Léa & Manhaz