Tags: Chemical Compound, Chemical Substance.
Carboxyfluorescein refers to two fluorescent dyes with an excitation and emission of 492/517 nm respectively. They are commonly used as a tracer agents. The dyes are membrane-impermeant and can be loaded into cells by microinjection or scrape loading. It can be incorporated into liposomes and allow for the tracking of liposomes as they pass through the body.
