Difference between revisions of "Team:Paris Saclay/Notebook/July/22"

(Visualization)
(Friday 22nd July)
 
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=Friday 22<sup>nd</sup> July=
 
=Friday 22<sup>nd</sup> July=
==Lab work==
 
  
===Biobrick characterization===
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===Visualization===
 
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====Low Fidelity Dreamtaq PCR of DH5α|pPS16_002====
 
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====Low Fidelity Dreamtaq PCR of transformed DH5α with pPS16_002====
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''By Mathilde''
 
''By Mathilde''
  
A DreamTaq PCR was made with [[Team:Paris_Saclay/Notebook/July/19#Visualization|transformed]] cultures pPS16_002 following the usual [[Team:Paris_Saclay/Experiments#Polymerase_chain_reaction|protocol]] with Tm at 57°c and 5min for the initial denaturation.
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A DreamTaq PCR was made with [[Team:Paris_Saclay/Notebook/July/19#Visualization|DH5α|pPS16_002]] cultures following the usual [[Team:Paris_Saclay/Experiments#Polymerase_chain_reaction|protocol]] with Tm at 57°C.
  
We divided up the PCR mix in 6 PCR tubes and added in each one a different clone from the transformed culture.
+
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).
+
The picked colonies were spread on a Petri dish with LB + Ampicillin (50µg/mL) + X-Gal/IPTG (1/1000).
  
 
Results :
 
Results :
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!pPS16_002
 
!pPS16_002
 
|-
 
|-
!'''Bande Size pb'''
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!'''Band Size (bp)'''
 
|960
 
|960
 
|}
 
|}
  
 +
The electropheresis on agarose gel showed absolutely no PCR products.
 +
pPS16_002 transformation from the 19/07/2016 was spread (50µL) on two Petri dishes LB + Ampicillin (50µg/mL) + X-Gal/IPTG (1/1000).
  
The electropheresis on agarose gel showed absolutely no PCR products. From this day, transformed culture from the 22/07/2016 will be used for the PCR experiments instead of those from the 19/07/2016.
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====High Fidelity Q5 PCR of  transformed DH5α with pPS16_004 and pPS16_007 ====
 
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''By Laetitia''
 
+
 
+
 
+
 
+
 
+
 
+
  
 +
The PCR was performed following the usual [[Team:Paris_Saclay/Experiments#Polymerase_chain_reaction|protocol]].
 +
8 tubes were done: 5 clones of pPS16_004 and 3 clones of pPS16_007
  
 +
The Tm was at 60°C
  
  
 +
[[File:T--Paris_Saclay--160722_Visualisation_PCRpPS16_002_7.JPG|400px|thumb|right|Migration of pPS16_002 and pPS16_007]]
  
 +
====Glycerol stocks for DH5α transformed with pcl_TAA, pcl_TAG and pcl_Tq ====
 +
''By Laetitia''
  
 +
8 stocks were made:
 +
2 clones (Cl 1 and Cl 2) :
 +
* Cl1 and Cl2 of  pcl_TAA
 +
* Cl1 and Cl2 of  pcl_TAG
 +
* Cl1 and Cl2 of  pcl_Tq
  
  
 +
For 1 glycerol stock:
 +
* 1mL of liquid culture
 +
* 500 μL of glycerol 60%
  
  
 
{{Team:Paris_Saclay/notebook_footer}}
 
{{Team:Paris_Saclay/notebook_footer}}

Latest revision as of 15:56, 9 October 2016

Friday 22nd July

Visualization

Low Fidelity Dreamtaq PCR of DH5α|pPS16_002

By Mathilde

A DreamTaq PCR was made with DH5α|pPS16_002 cultures following the usual protocol with Tm at 57°C.

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 spread on a Petri dish with LB + Ampicillin (50µg/mL) + X-Gal/IPTG (1/1000).

Results : PCR products expected were :

Plasmid pPS16_002
Band Size (bp) 960

The electropheresis on agarose gel showed absolutely no PCR products. pPS16_002 transformation from the 19/07/2016 was spread (50µL) on two Petri dishes LB + Ampicillin (50µg/mL) + X-Gal/IPTG (1/1000).

High Fidelity Q5 PCR of transformed DH5α with pPS16_004 and pPS16_007

By Laetitia

The PCR was performed following the usual protocol. 8 tubes were done: 5 clones of pPS16_004 and 3 clones of pPS16_007

The Tm was at 60°C


Migration of pPS16_002 and pPS16_007

Glycerol stocks for DH5α transformed with pcl_TAA, pcl_TAG and pcl_Tq

By Laetitia

8 stocks were made: 2 clones (Cl 1 and Cl 2) :

  • Cl1 and Cl2 of pcl_TAA
  • Cl1 and Cl2 of pcl_TAG
  • Cl1 and Cl2 of pcl_Tq


For 1 glycerol stock:

  • 1mL of liquid culture
  • 500 μL of glycerol 60%