Team:Paris Saclay/Notebook/August/28

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We let these mix at 50°C during 1h.  
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We keep these mix at 50°C for 1h.
===='''2 - Transformation of FNR, RBS-FNR and RBS-BphR2 in DH5α'''====
===='''2 - Transformation of FNR, RBS-FNR and RBS-BphR2 in DH5α'''====

Revision as of 19:51, 25 September 2013

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Contents

Notebook : August 28

Lab work

A - Aerobic/Anaerobic regulation system

Objective : characterize Bba_K1155000 and Bba_K1155004

1 - Purification of colony transformed with ligation : NirB with RBS-LacZ-Term in PSB1C3, NirB with RBS-Amil CP-Term in PSB1C3, Pfnr with RBS-LacZ-Term in PSB1C3, Pfnr with RBS-Amil CP-Term in PSB1C3 by streaking in aerobic or anaerobic conditions

XiaoJing

Transformation of 08/26/13 works. We will use it to characterize all ligations. PCR colony of 08/27/13 works for . We also will use them to characterize ligations : NirB with RBS-Amil CP-Term in PSB1C3, Pfnr with RBS-LacZ-Term in PSB1C3, Pfnr with RBS-Amil CP-Term in PSB1C3.

We streak :

  • Pfnr with RBS-LacZ-Term in PSB1C3 with O2 and Xgal
  • Pfnr with RBS-Amil CP-Term in PSB1C3 with O2
  • Pfnr with RBS-Amil CP-Term in PSB1C3 without O2
  • NirB with RBS-LacZ-Term in PSB1C3 without O2 and Xgal
  • NirB with RBS-Amil CP-Term in PSB1C3 with O2
  • NirB with RBS-Amil CP-Term in PSB1C3 without O2


A - Aerobic/Anaerobic regulation system / B - PCB sensor system

Objective : obtaining FRN and BphR2 proteins

1 - Gel purification of PSB1C3 digested by DnpI

XiaoJing

Protocol : [http://www.mn-net.com/tabid/1452/default.aspx Gel purification ]

Nanodrop :

  • PSB1C3 : 37.2ng/µL

2 - Electrophoresis to check the gel purification of PSB1C3 digested by DnpI

XiaoJing

]]
  • Well 1 : 6µL DNA Ladder
  • Well 2 : 3µL of PSB1C3 digested by DpnI+1µl of 6X loading dye
  • Gel : 1%

expected sizes :

  • PSB1C3 : 2070 bp

We obtain fragment at the right size. The gel purification was good. We will use it for Gibson assembly.

3 - Gibson assembly

XiaoJing

Used quantities :

  • RBS-BphR2 :
    • PSB1C3 : 3µL
    • BphR2 Part I : 1µL
    • BphR2 Part II : 1µL
    • Gibson mix : 15µL ???????????????
  • FNR :
    • PSB1C3 : 3µL
    • FNR Part I : 1µL
    • FNR Part II : 1µL
    • Gisbon mix : 15µL ???????????????
  • RBS-FNR :
    • PSB1C3 : 3µL
    • RBS-FNR Part I : 1µL
    • FNR Part II : 1µL
    • Gibson mix : 15µL ????????????

We keep these mix at 50°C for 1h.

2 - Transformation of FNR, RBS-FNR and RBS-BphR2 in DH5α

XiaoJing

Protocol : Bacterial transformation

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