Difference between revisions of "Team:Paris Saclay/Notebook/July/25"

(Low Fidelity Dreamtaq PCR of transformed DH5α with pPS16_002)
Line 20: Line 20:
 
!'''Band Size (bp)'''
 
!'''Band Size (bp)'''
 
|960
 
|960
|}
 
 
 
====High fidelity PCR on bacteria transformed with [[Team:Paris_Saclay/Notebook/June/28#pPS16_001|pPS16_001]],
 
[[Team:Paris_Saclay/Notebook/June/28#pPS16_005|pPS16_005]], [[Team:Paris_Saclay/Notebook/June/28#pPS16_008|pPS16_008]] and [[Team:Paris_Saclay/Notebook/June/28#pPS16_009|pPS16_009]]====
 
''By Alice''
 
 
Plasmids pPS16_001, pPS16_005 and pPS16_009 containing gBlocks 1.1, 3.1 and GFP 1-9 respectively, were sent to sequencing. Sequencing revealed that clones 2 transformed with pPS16_001, clone 1 transformed with pPS16_005, and clone 1 transformed with pPS16_009 had the good insert in their plasmid. In ordered to assembled gBlocks, a PCR with Q5® High-Fidelity 2X Master Mix was performed on these clones following [[Team:Paris_Saclay/Experiments#Q5PCR|this protocol]]. Specific [[Team:Paris_Saclay/Experiments#primers|primers]] were used for each plasmids (table below). Annealing temperature calculated was 72°C, and initial step was prolonged to 7 min. After amplification, 1 µL of loading dye was added to 5µL of each PCR products. Then 5 µL of this mix were put into a well of the gel. A last well contained 10µL of DNA ladder. PCR products were migrated 25min at 100V.
 
 
PCR products expected were :
 
 
{| class="wikitable"
 
|-
 
!Plasmids
 
!gBlocks
 
!Primer Forward
 
!Primer Reverse
 
!Band size (bp)
 
|-
 
|pPS16_001
 
|1.1
 
|iPS138
 
|iPS120
 
|960
 
|-
 
|pPS16_005
 
|3.1
 
|iPS138
 
|iPS126
 
|960
 
|-
 
|pPS16_009
 
|GFP 1-9
 
|iPS138
 
|iPS139
 
|862
 
 
|}
 
|}
  
  
 
{{Team:Paris_Saclay/notebook_footer}}
 
{{Team:Paris_Saclay/notebook_footer}}

Revision as of 14:14, 25 July 2016

Monday 25th July

Lab work

Visualization

Low Fidelity Dreamtaq PCR of transformed DH5α with pPS16_002

By Mathilde

A DreamTaq PCR was made with the transformed culture pPS16_002 re-plated the day before. The usual protocol was followeed with Tm at 57°c and 5min for the initial denaturation.

We divided up the PCR mix in 6 PCR tubes and added in each one a different clone from the transformed culture. The picked colonies were re-plated on a petri dish medium LB + Ampicillin (50µg/mL) + xGal/IPTG (1/1000).

Results : PCR products expected were :

Plasmid pPS16_002
Band Size (bp) 960