Team:EPF-Lausanne/Protocols/TetR
From 2011.igem.org
Linear template- TetR
Two step extension PCR
Contents |
Gene PCR
Materials
- 10µl 5x iProof HF buffer
- 0.5 µl of each primer
- 1 µl dNTP mix of 10mM
- 0.5 µl High Fidelity Polymerase
- 1 µl DNA template
- 0.5 µl Polymerase
- 36.5 µl H2O
Primers: TetR Forward: CTC GAG AAT TCG CCA CCA TGT CCA GAT TAG ATA AAA GTA AAG ; Tm=62.6ºC
TetR-His6 Reverse: GTA GCA GCC TGA GTC GTT ATT AAT GAT GAT GAT GAT GAT GAG AAC CCC CAG ACC CAC TTT CAC ATT TAA G ; Tm=68.5 ºC
PCR Cycle (30 cycles)
1. 98°C for 30s 2. 98°C for 7.5 seconds 3. 58°C for 20 sec (this depends on the primers,
therefore look up the annealing temperature of the primers used)
4. 72°C for 15 sec; you have to calculate the time required.
This polymerase has an effciency of 15-30s/kb.(calculate for the longest fragment)
5. 72°C for 5 min 6. 4°C "forever"
- Save the file in the MAIN folder→ OK→ SAVE→RUN→Select the block you use→ RUN→ Change sample volume to 50µl, LidT should be 105°C and the box just below ("hotlid") should ALWAYS be checked
- Press STATUS to check the progress
Extension PCR
Materials
- Gene PCR product
- Extension primers 500nM
PCR Cycle (30 cycles)
1. 98°C for 30s 2. 98°C for 7.5 seconds 3. 58°C for 20 sec 4. 72°C for 15 sec; (calculate for the longest fragment) 5. 72°C for 5 min 6. 4°C "forever"
Materials
- 1µl Final primers
PCR Cycle (10 cycles)
1. 98°C for 30s 2. 98°C for 7.5 seconds 3. 58°C for 20 sec 4. 72°C for 15 sec; 5. 72°C for 5 min 6. 4°C "forever"