Team:Paris Saclay/Notebook/August/26
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=='''summary'''== | =='''summary'''== | ||
- | * | + | *Digestion for promoter fnr(repressor and activator) in PSB1C3 by ensyme SPE I and PstI. |
- | * | + | *Ligation for promoter fnr(repressor or activator) in PSB1C3 digested by ensyme SPE I and PstI and RBS_LacZ+Term_or RBS_AmilCP+Term digested by PstI and XbeI.Transformation and incubated over night. |
- | + | *3 Gibson assembly for RBS_BphR2_part1, BphR2_part2 and plasmid PSB1C3 and FNR_part1, FNR part1 and plasmid PSB1C3 and RBS_FNR part1, FNR_part2 and plasmid PSB1C3.Transformation and incubated over night. | |
- | * | + | |
<br> | <br> | ||
Revision as of 09:11, 9 September 2013
Contents |
Notebook : August 26
summary
- Digestion for promoter fnr(repressor and activator) in PSB1C3 by ensyme SPE I and PstI.
- Ligation for promoter fnr(repressor or activator) in PSB1C3 digested by ensyme SPE I and PstI and RBS_LacZ+Term_or RBS_AmilCP+Term digested by PstI and XbeI.Transformation and incubated over night.
- 3 Gibson assembly for RBS_BphR2_part1, BphR2_part2 and plasmid PSB1C3 and FNR_part1, FNR part1 and plasmid PSB1C3 and RBS_FNR part1, FNR_part2 and plasmid PSB1C3.Transformation and incubated over night.
lab work
- A.aero/anaerobic regulation system
- 1.BioBrick promotor fnr(repressor and activator) in plasmid PSB1C3
- Digestion for promoter fnr(repressor and activator) in PSB1C3
- 2 enzymes SPE I and PST I
- For promoter fnr(repressor) :
DNA | 14µl |
SPE I | 2µl |
PST I | 2µl |
H2O | 0µl |
buffer | 2µl |
total | 20µl |
- For promoter fnr(activator)nirB clone 6:
DNA | 14µl |
SPE I | 2µl |
PST I | 2µl |
H2O | 0µl |
buffer | 2µl |
total | 20µl |
- For promoter fnr(activator)nark clone 6 :
DNA | 4µl |
SPE I | 2µl |
PST I | 2µl |
H2O | 10µl |
buffer | 2µl |
total | 20µl |
- For promoter fnr(activator)nirB clone 7 :
DNA | 14µl |
SPE I | 2µl |
PST I | 2µl |
H2O | 0µl |
buffer | 2µl |
total | 20µl |
- For promoter fnr(activator)narG clone 6 :
DNA | 7µl |
SPE I | 2µl |
PST I | 2µl |
H2O | 7µl |
buffer | 2µl |
total | 20µl |
- For promoter fnr(activator)narG clone 7 :
DNA | 14µl |
SPE I | 2µl |
PST I | 2µl |
H2O | 0µl |
buffer | 2µl |
total | 20µl |
- For promoter fnr(activator)nark Digested SPE I :
DNA | 9µl |
SPE I | 0µl |
PST I | 2µl |
H2O | 7µl |
buffer | 2µl |
total | 20µl |
- For promoter fnr(activator)narB Digested SPE I :
DNA | 13µl |
SPE I | 0µl |
PST I | 2µl |
H2O | 3µl |
buffer | 2µl |
total | 20µl |
- For promoter fnr(activator)narG Digested SPE I :
DNA | 10µl |
SPE I | 0µl |
PST I | 2µl |
H2O | 6µl |
buffer | 2µl |
total | 20µl |
- Incubate at 37°C for 30 mins.
- Then we performed a precipitation by ethanol in order to inactivate the enzymes for those 9 digestion.
Protocol : Ethanl precipitation
- Degestion product quantification
- We used the nano drop to measure the DNA in 260nm and we found its concentration
name | fnr(repressor) | fnr nirB clone 6 | fnr nark clone 6 | fnr nirB clone 7 | fnr narG clone 6 | fnr narG clone 7 | fnr nark Dig. SPE I | fnr narB Dig. SPE I | fnr narG Dig. SPE I |
conc. | 91.8ng/µl | 46.0ng/µl | 19.8ng/µl | 61.6ng/µl | 13.4ng/µl | 103.9ng/µl | 15.1ng/µl | 16.1ng/µl | 17.1ng/µl |
- Ligation
- According to the result of nanodrop we decide to do 4 ligation :
- For promoter fnr(repressor)+ RBS_LacZ+Term_PSB1C3 :
promoter fnr(repressor) | 5µl |
RBS_LacZ+Term | 3µl |
Ligation buffer | 2µl |
Ligation T4 enzyme | 2µl |
H2O | 8µl |
- For promoter fnr(repressor)+ RBS_AmilCP+Term_PSB1C3 :
promoter fnr(repressor) | 5µl |
RBS_AmilCP+Term | 3µl |
Ligation buffer | 2µl |
Ligation T4 enzyme | 2µl |
H2O | 8µl |
- For promoter fnr(activator)nirB clone 6+ RBS_LacZ+Term_PSB1C3 :
promoter fnr(activator)nirB clone 6 | 5µl |
RBS_LacZ+Term | 3µl |
Ligation buffer | 2µl |
Ligation T4 enzyme | 2µl |
H2O | 8µl |
- For promoter fnr(activator)nirB clone 6+ RBS_AmilCP+Term_PSB1C3 :
promoter fnr(activator)nirB clone 6 | 5µl |
RBS_AmilCP+Term | 3µl |
Ligation buffer | 2µl |
Ligation T4 enzyme | 2µl |
H2O | 8µl |
Transformation these 4 ligation and spread in 8 LB plates with Chlorenphenicol . Incubate at 37°C over night.
A - Aerobic/Anaerobic regulation system / B - PCB sensing system
1 - Gibson assembly.
- RBS_BphR2_part1, BphR2_part2 and plasmid PSB1C3
- FNR_part1, FNR part1 and plasmid PSB1C3
- RBS_FNR part1, FNR_part2 and plasmid PSB1C3
Sample Volume:
|
These 3 mixture is incubated at 50°C for up to one hour. Transformation and spread in 6 LB plates with Chlorenphenicol . Incubate at 37°C over night.
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