About us

Extracellular vesicles (EVs) are 1E6 times smaller than cells by volume and are difficult to reliably measure via flow cytometry. Cellarcus Biosciences’ vesicle flow cytometry (vFC™) assay kits include protocols, reagents, controls, standards, and analysis templates that leverage enhanced sensitivity of modern flow cytometers to enable quantitative EV size, concentration, and multicolor cargo measurement directly in biofluids or cell culture supernatants in a simple, no-wash assay. 

Product Categories

Cell-Derived Microvesicles
New Probes and Assays
Solid Tumors
Standards and Calibration 

Contact us

Mailing Address: 6868 Nancy Ridge Dr. San Diego, CA 92121 

Phone number:  (858) 239-2100 


Email Address:

NOTE: This event is held in Eastern Daylight time (GMT-4)