Exosome immunolabeling (EM): following the protocol it seems like my exosomes are getting washed off the grid. How to avoid this issue?

HI, Did someone encounter this issue? It seems like i have no exosome by the time i am done with the protocol...i do have some unspecific beads on the grid but no exosomes. When i use the EM just...

19 January 2016 1,735 22 View