Team:Paris Saclay/Notebook/August/21
From 2013.igem.org
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=====2 - Gel electrophoresis of the colony PCR products===== | =====2 - Gel electrophoresis of the colony PCR products===== | ||
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Expected size : 3583bp | Expected size : 3583bp | ||
+ | ====3 - Culture ==== | ||
+ | Nguyen | ||
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+ | *BBa_K115500 strains (FNR repressor)in 5ml LB with Chlorenphenicol | ||
+ | *strain MG1665 Δ fnr:km clone1 in 5ml LB with kanamicine | ||
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+ | Incubate at 37°C over night with shake 180 rpm. | ||
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+ | ====4 - Extract plasmid from strain BBa_K115500 clone1 by kit ==== | ||
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+ | obtain plasmid 50µL concentration 195ng/µL | ||
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+ | =====5 - Digestion of Bba_K1155000 by SpeI ===== | ||
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+ | * Digestion by SpeI : | ||
+ | **Buffer : 2µL | ||
+ | **SpeI : 2µL | ||
+ | **Plasmid : 10µL | ||
+ | **H20 : 6µL | ||
+ | |||
+ | Do 3 tubes, Incubate at 37°C for 2 hours | ||
+ | |||
+ | |||
+ | / | ||
- | ==='''A - Aerobic/Anaerobic regulation system / B - PCB | + | ==='''A - Aerobic/Anaerobic regulation system / B - PCB se nsing system'''=== |
- | ===='''1 - Gibson | + | ===='''1 - Gibson assembloy.'''==== |
Xiaojing | Xiaojing | ||
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Revision as of 21:33, 8 September 2013
Contents
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Notebook : August 21
Lab work
A - Aerobic/Anaerobic regulation system
Obtaining FNR Promoter (nirB,narG,narK)plus RBS_LacZ+Term_PSB1C3 and FNR Promoter (nirB,narG,narK)plus RBS_Amicip+Term_PSB1C3
1 - Colony PCR on e.coli with FNR Promoter (nirB,narG,narK)plus RBS_LacZ+Term_PSB1C3 and FNR Promoter (nirB,narG,narK)plus RBS_Amicip+Term_PSB1C3 for 8 colonies of each
Damir,Xiaojing
- A1-8: FNR Promoter nirB plus RBS_LacZ+Term_PSB1C3
- B1-8: FNR Promoter nirB plus RBS_Amicip+Term_PSB1C3
- C1-8: FNR Promoter narG plus RBS_LacZ+Term_PSB1C3
- D1-8: FNR Promoter narG plus RBS_Amicip+Term_PSB1C3
- E1-8: FNR Promoter narK plus RBS_LacZ+Term_PSB1C3
- F1-8: FNR Promoter narK Plus RBS_Amicip+Term_PSB1C3
- Picking of 48 colonies
- Preparation Master mix A
- H2O : 1880µL
- dNTP : 50µL
- VR primer : 50µL
- DreamTaq buffer 10x : 250µL
- DreamTaq enzyme : 20µL
- Preparation Master mix B
- Master mix A :1125µL
- VF2 primer : 25µL
Protocol : Colony PCR By using Master mix B
2 - Gel electrophoresis of the colony PCR products
Damir
[[]] |
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Expected size : 3583bp
3 - Culture
Nguyen
- BBa_K115500 strains (FNR repressor)in 5ml LB with Chlorenphenicol
- strain MG1665 Δ fnr:km clone1 in 5ml LB with kanamicine
Incubate at 37°C over night with shake 180 rpm.
4 - Extract plasmid from strain BBa_K115500 clone1 by kit
obtain plasmid 50µL concentration 195ng/µL
5 - Digestion of Bba_K1155000 by SpeI
- Digestion by SpeI :
- Buffer : 2µL
- SpeI : 2µL
- Plasmid : 10µL
- H20 : 6µL
Do 3 tubes, Incubate at 37°C for 2 hours
/
A - Aerobic/Anaerobic regulation system / B - PCB se nsing system
1 - Gibson assembloy.
Xiaojing
- 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:
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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.