Should human plasma (EDTA) be purified by filtration through a 0.22 micron filter (cellulose acetate) prior to exosome isolation?

I am looking to isolate exosomes from human plasma samples by a magnetic bead-based method. Is it recommended that I filter the plasma samples through a 0.22 micron cellulose acetate filter before...

16 June 2021 8,020 4 View