Difference between revisions of "Team:Paris Saclay/Notebook/August/10"

(Colony screening PCR on bacteria transformed with pPS16_010 and pPS16_011)
(Colony screening PCR on bacteria transformed with pPS16_010 and pPS16_011)
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==Lab work==
 
==Lab work==
 
===Visualization===
 
===Visualization===
====Colony screening PCR on bacteria transformed with pPS16_010 and pPS16_011====
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==== PCR Clean-up with the NucleoSpin kit ====
''By Alice''
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''By Caroline''
  
After transformation, only white bacteria are selected (blue white screen). For bacteria transformed with pPS_011, the only clone white is chosen, and for bacteria transformed with pPS16_010, 9 white clones among others are chosen. They are expected to have plasmids with inserts of interest. PCR with DreamTaq DNA Polymerase is performed following [[Team:Paris_Saclay/Experiments#taqPCR|this protocol]]. Clones selected for PCR are kept on LB+Amp+XGal(2µLXGal/1000µLH2O)+IPTG(2µLIPTG/1000µLH2O). Two primers ([[Team:Paris_Saclay/Experiments#primers|1151_pheoR and 1152_pheoF]]) upstream and downstream  the insertion site are chosen. Annealing temperature was 53°C. After amplification, 1 µL of each PCR products and 10 µL of DNA ladder were placed in wells and migrated at 100v during 30 min. This gel is also used to migrate pUC19 plamids digested with HincII<div id="August_10"></div>.
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The purification was carried out on PCR 1.1, 3.1, 3.2, 4.1 and GFP following the usual [[Team:Paris_Saclay/Experiments#Purification|protocol]]. They were put to migrated on 0.8% agarose gel containing BET.  
  
PCR products expected were :
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==== 2.1-2.2 and 3.1-3.2 ligation ====
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''By Charlène''
  
{| class="wikitable"
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==== Phusion PCR of ligations products ====
|-
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''By Caroline''
!Plasmids
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!expected band size (bp)
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|-
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|pUC19 digested with HincII
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|2696
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|-
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|pPS16_010
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|374
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|-
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|pPS16_011
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|1020
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|}
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{{Team:Paris_Saclay/notebook_footer}}
 
{{Team:Paris_Saclay/notebook_footer}}

Revision as of 12:56, 10 August 2016

Wednesday 10th August

Lab work

Visualization

PCR Clean-up with the NucleoSpin kit

By Caroline

The purification was carried out on PCR 1.1, 3.1, 3.2, 4.1 and GFP following the usual protocol. They were put to migrated on 0.8% agarose gel containing BET.

2.1-2.2 and 3.1-3.2 ligation

By Charlène

Phusion PCR of ligations products

By Caroline