Team:UCLA/Notebook/Protein Cages/28 July 2015
Tried PCR using new forward primer #2, reverse primer #1, and cage with his-tag template. Saw no product whatsoever, just like last time using forward primer #2. Thus, we should probably scrap this primer and not use it for further experiments.
Meeting Notes: Sri suggested that for all PCRs with extensions, we should first use a low melting temp (55-60C) for the first 5 cycles. Then alternate between 72 and 98C for about 20 cycles. The 72C time will function as both the annealing and extension time. He also recommended that we dilute the template DNA, as a concentration that is too high can affect annealing temperature. He said the dNTP and primer concentrations should be kept the same as the normal Q5 protocol.