CBL (https://non-igg-ab.creative-biolabs.com)

In order to better understand exosome features and exosome trafficking for therapeutic and diagnostic purposes, exosome biotin labeling is a useful tool.
A protein, nucleic acid, or other molecule can bind to biotin, a tiny molecule, covalently. This procedure, known as biotinylation, is quick, precise, and unlikely to affect the way that proteins and other target molecules normally work.