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Team:Paris Saclay/Notebook/August/27
From 2013.igem.org
(→3 - Streak of NirB with RBS-Amil CP-Term in PSB1C3, Pfnr with RBS-LacZ-Term in PSB1C3 and Pfnr with RBS-Amil CP-Term in PSB1C3 to purify them) |
(→3 - Electrophoresis of the digestion of PSB1C3 by DnpI) |
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* Well 1 : 6µL DNA ladder | * Well 1 : 6µL DNA ladder | ||
| - | + | * Well 3 : 20µL of pSB1C3 digested by DnpI + 4µL of 6X loading dye | |
| - | * Well 3 : 20µL of | + | |
* Gel : 1% | * Gel : 1% | ||
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Expected sizes : | Expected sizes : | ||
| - | * | + | * pSB1C3 : 2070 bp |
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| - | We obtain fragment at the right size for | + | We obtain fragment at the right size for pSB1C3. We will purify it. |
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Revision as of 15:41, 4 October 2013
Notebook : August 27
Lab work
A - Aerobic/Anaerobic regulation system
Objective : characterize BBa_K1155000 and BBa_K1155004
1 - PCR Colony of ligation Pfnr or NirB with RBS-LacZ-Term or RBS-Amil CP-Term in pSB1C3
XiaoJing
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Transformation of 08/26/13 works. We will do a PCR Colony. |
We took a single colony and resuspend in 10µL H2O.For each Biobrick we did 6 PCR Colony.
Used quantities :
- DNA : 2µL
- Mix : (it was divided in 6 tubes for each promotor with 23µL of mix in each tube)
- Oligo 44 : 17.5µL
- Oligo 43 : 17.5µL
- Buffer Dream Taq : 87.5µL
- dNTP : 17.5µL
- Dream Taq : 7µL
- H2O : 591µL
PCR Program :
2 - Electrophoresis of the colony PCR products : Pfnr or NirB with RBS-LacZ-Term or RBS-Amil CP-Term in PSB1C3
XiaoJing
| [[]] |
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Expected size : 3583bp ????
- 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 :
|
We obtain fragments at the right size for NirB with RBS-Amil CP-Term in PSB1C3 in well 12, Pfnr with RBS-LacZ-Term in pSB1C3 in well 14, 15, 18 and 19 and Pfnr with RBS-Amil CP-Term in pSB1C3 in well 20, 22 and 25. Nevertheless, electrophoresis shows that these colonies weren't pure. We will purify them by streaking. |
3 - Streak colonies of NirB with RBS-Amil CP-Term in pSB1C3, Pfnr with RBS-LacZ-Term in pSB1C3 and Pfnr with RBS-Amil CP-Term in pSB1C3 to purify them
XiaoJing
A - Aerobic/Anaerobic regulation system / B - PCB sensor system
Objective : obtaining FNR, BphR2 proteins
1 - Electrophoresis of RBS-BphR2 Part I, BphR2 Part II, FNR Part I , FNR Part II, RBS-FNR Part I and PSB1C3
XiaoJing
|
Gibson tranformation of the 08/27/13 didn't work. So we did an electrophoresis to check sizes and concentrations of Gibson parts. |
| [[]] |
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Expected sizes :
- PSB1C3 : 2070 bp
- RBS-BphR2 Part I : 197 bp
- BphR2 Part II : 790 bp
- RBS-FNR Part I : 615 bp
- FNR Part I : 597 bp
- FNR Part II : 200 bp
|
We obtain fragment at the right size for RBS-BphR2 Part I, BphR2 Part II, RBS-FNR Part I, FNR Part I, FNR Part II but not for PSB1C3. We will do a digestion of PSB1C3 by DnpI to clean it. |
2 - Digestion of pSB1C3 by DnpI
XiaoJing
Used quantities :
- pSB1C3 : 17µL
- Buffer : 2µL
- DnpI : 1µL
We keep the digestion for 1h30 at 37°C.
3 - Electrophoresis of the digestion of PSB1C3 by DnpI
XiaoJing
| [[]] |
|
Expected sizes :
- pSB1C3 : 2070 bp
|
We obtain fragment at the right size for pSB1C3. We will purify it. |
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