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Team:DTU-Denmark/Notebook/13 August 2013
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*template: pZA21::RFP | *template: pZA21::RFP | ||
*primers: 52a, 52b1 | *primers: 52a, 52b1 | ||
| + | *annealing temp: 58.1C | ||
| + | *elongation time: 3:00 | ||
constitutive reference | constitutive reference | ||
*template: pZA21::RFP | *template: pZA21::RFP | ||
*primers: 52a, 52b2 | *primers: 52a, 52b2 | ||
| + | *annealing temp: 58.1C | ||
| + | *elongation time: 3:00 | ||
arabinose reference | arabinose reference | ||
| - | *template: | + | *template: pZA21::RFP with AraBAD promoter |
*primers: 51a,51b1 | *primers: 51a,51b1 | ||
| + | *annealing temp: 60.3C | ||
| + | *elongation time: 4:00 | ||
program | program | ||
| Line 37: | Line 43: | ||
| 98C || 2:00 || - | | 98C || 2:00 || - | ||
|- | |- | ||
| - | | 98C || | + | | 98C || 0:20 || 36 |
|- | |- | ||
| - | | | + | | annealing temp || 1:00 || 36 |
|- | |- | ||
| - | | | + | | 72C || extension time || 36 |
|- | |- | ||
| - | | | + | | 72C || 5:00 || - |
| + | |- | ||
| + | | 10C || hold || - | ||
|- | |- | ||
| + | |} | ||
==Results== | ==Results== | ||
Revision as of 15:28, 13 August 2013
13 August 2013
Contents |
lab 208
Main purpose
Who was in the lab
Kristian, Henrike, Gosia
Procedure
PCR (promoter library)
PCR to amplify USER fragments of the constitutive SPL, the constitutive reference promoter and the arabinose reference promoter.
Used 5% DMSO, 2 uL of mM MgCl2 and GC-buffer.
constitutive SPL
- template: pZA21::RFP
- primers: 52a, 52b1
- annealing temp: 58.1C
- elongation time: 3:00
constitutive reference
- template: pZA21::RFP
- primers: 52a, 52b2
- annealing temp: 58.1C
- elongation time: 3:00
arabinose reference
- template: pZA21::RFP with AraBAD promoter
- primers: 51a,51b1
- annealing temp: 60.3C
- elongation time: 4:00
program
| temperature | time | cycles |
|---|---|---|
| 98C | 2:00 | - |
| 98C | 0:20 | 36 |
| annealing temp | 1:00 | 36 |
| 72C | extension time | 36 |
| 72C | 5:00 | - |
| 10C | hold | - |
Results
Gel of SLP screening PCR products (yesterday)
Each gel is representing one row; from left to right and up to down is row A to H:
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Conclusion
SLP screening PCR
The PCR run with condition E (5% DMSO, 2mM MgCl2 with GC buffer) had the highest flexibility; it yields the expected product at different annealing temperatures: 58.4 C, 59.6, C 60.6 C, 61.9 C, 63.2 C, 64.6 C, 65 C.
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