Is exosome pellet visible after isolating from ASC cell culture supernatant by PEG isolation methods?

I am trying to isolate exosomes from the cell culture supernatant of Adipose Mesenchymal Stem Cells (20-30 ml) by the PEG isolation method. But exosome pellet is not visible after isolation. DLS...

09 April 2024 3,855 1 View