Team:EPF Lausanne/Notebook/Yeast
saccharomyces cerevisiae
Integrate pTPGI_dCas9_VP64Integrate pTPGI_dCas9_VP64
We received plasmid pTPGI_dCas9_VP64 in bacterial stabs. This step consists in linearising pTPGI_dCas9_VP64 by PCR.
Materials and method
- Glycerol stocks
- Miniprep
- Restriction analysis
- Integration into yeast genome
Results
Restriction analysis confirms we have the right plasmid.<\br> Linearized pdCas9-w is expected to be 6705 bp.<\br> The first try of this PCR was unsuccessful (gel not shown here). For our second try, we tested many parameters: HF vs. GC buffer, different annealing temperatures and different extension times. This time, many, but not all, of our samples were successfully amplified (cf. figure 1). The difficulty of this PCR is probably due to the fact that the size of the ampicon is very long, almost 7 kb.For next steps, sample from lane 1 (cf. figure 1) was used.