| abstract |
The invention relates to a method for isolating exosomes from a biological fluid, comprising at least two successive affinity purification steps as follows: a) a first step using at least one generic ligand specific anti-ligand exosomes, to obtain a P population of exosomes, and b) a second step, applied to the P population of exosomes, using at least one anti-ligand specific for a ligand characteristic of an SP subpopulation. exosomes, to obtain said SP subpopulation of exosomes. as well as the applications of such a method. |