Team:Wageningen UR/Protocol/Mutagenesis
From 2012.igem.org
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'''QuikChange® Lightning Site-Directed Mutagenesis Kit''' | '''QuikChange® Lightning Site-Directed Mutagenesis Kit''' | ||
- | == | + | == Prepare the sample reaction(s) as indicated below: == |
<ol> | <ol> | ||
- | + | 5 μl of 10× reaction buffer | |
- | + | X μl (10–100 ng) of dsDNA template | |
- | + | X μl (125 ng) of oligonucleotide primer #1 | |
- | + | X μl (125 ng) of oligonucleotide primer #2 | |
- | + | 1 μl of dNTP mix | |
- | + | 1.5 μl of QuikSolution reagent | |
- | + | ddH2O to a final volume of 50 μl | |
+ | Then add: | ||
+ | 1 μl of QuikChange® Lightning Enzyme | ||
</ol> | </ol> | ||
Revision as of 10:48, 26 October 2012
Contents |
Mutagenesis
QuikChange® Lightning Site-Directed Mutagenesis Kit
Prepare the sample reaction(s) as indicated below:
-
5 μl of 10× reaction buffer
X μl (10–100 ng) of dsDNA template
X μl (125 ng) of oligonucleotide primer #1
X μl (125 ng) of oligonucleotide primer #2
1 μl of dNTP mix
1.5 μl of QuikSolution reagent
ddH2O to a final volume of 50 μl
Then add:
1 μl of QuikChange® Lightning Enzyme
Washing loop
- Set flow rate on 0
- Set loop valve on Inject Position
- Set column valve on Bypass position
- Set on the pressure alarm: 5mPa
- Set flow rate on half the maximum the column can handle
- Run the FPLC for about 2 times the loop volume
Loading sample
- Set flow rate on 0
- Set loop valve on Load Position
- Inject the sample into the loop with an syringe
- Keep the syringe in the machine
Injecting sample onto the column
- Set flow rate on 0
- Set loop valve on Inject Position
- Set column valve on designated position
- Set on the pressure alarm: 5mPa
- Set flow rate on half the maximum the column can handle
- Run the FPLC for about 1 times the loop volume
- Turn on the Frac 900, to collect the samples
Washing column
- Set flow rate on 0
- Empty waste bin
- Set loop valve on Load Position
- Set column valve on designated position
- Set on the pressure alarm: 5mPa
- Set flow rate on half the maximum the column can handle
- Run the FPLC for about 2 times the column volume
- Empty waste bin