Nested PCR Protocol
Nested PCR Protocol Conditions
For 50 ul reactions, the amounts given are per reaction. Make sure you make an extra reaction for every 6 reactions to have enough master mix.
External Round of PCR
Master Mix
dNTP mix (2mM each dNTP) |
5 µl |
10x PCR buffer (15mM MgCl2) |
5 µl |
Taq polymerase (0.2U) |
0.2 µl |
dH2O |
25.8 µl |
Primer mix. Forward and Reverse primers. (5 pmoles/µl each) |
4 µl |
Total Mastermix Volume: |
40 µl |
DNA Template |
10 µl |
Internal Round of PCR
Nested PCR Master Mix
dNTP mix (2mM each dNTP) |
5 µl |
10x PCR buffer (15mM MgCl2) |
5 µl |
Taq polymerase (0.2U) |
0.2 µl |
dH2O |
35.8 µl |
Primer mix. Forward and Reverse primers. (5 pmoles/µl each) |
4 µl |
Total Mastermix Volume: |
49 µl |
DNA Template (Sample from external round PCR product) |
1 µl |
PCR Machine Cycling Parameters |
|
1 cycle: |
94ºC/30 sec. |
35 cycles: |
94ºC/30 sec. |
Hold: |
4ºC |