Alexandr Ponomarev

3 Questions 5 Answers 0 Followers

Questions related from Alexandr Ponomarev

Why are my postPCR PAGE bands sharpless (smeared)?

Dear collegues, The final aim is common: to band cut distinct PCR products from my gel slice after PAG vertical electrophoresis folowed by purification/elution. However, I could not obtain...

18 April 2021 4,118 5 View

Type and molarity of precipitation solution (salts?) to be used for extraction circulating DNA from blood plasma?

Dear coleagues, Recently, I have cought the task to extract circulating DNA from whole blood. Unfortunately, the extraction/purification kit I have in the lab allows to take in processing no...

26 November 2019 4,909 0 View

How to move chromatograms in bioedit to make them visible?

Hello everyone, I've started doing molecular biology, rather recently. So, I've spent some time to obtain my first sequences at ABI platform and all of it were perfectly readable wheteher seq....

07 November 2017 8,524 6 View