Fluorescein-5-isothiocyanate

**Definition:** Fluorescent probe capable of being conjugated to tissue and proteins. It is used as a label in fluorescent antibody staining procedures as well as protein- and amino acid-binding techniques.

**Tree numbers:** - D02.455.426.779.347.400 - D02.500.375.250 - D02.886.250.250 - D03.633.300.953.275.400 - D04.711.347.400

**Synonyms:** - 5-Isothiocyanatofluorescein - FITC