An amine- and thiol-reactive fluorescent probe; forms conjugates with proteins

Fluorescein 5-isothiocyanate – 1 g

Brand:
Cayman
CAS:
3326-32-7
Storage:
-20
UN-No:
Non-Hazardous - /

Fluorescein 5-isothiocyanate (5-FITC) is an isomer of fluorescein isothiocyanate (FITC), which is commonly used as a mixture of the 5- and 6-isothiocyanate isomers.{42836,42838} It reacts with amine and thiol groups to form conjugates with proteins, lipids, and other molecules for detection by a variety of fluorescent-based applications.{42836,42837} 5-FITC displays excitation/emission maxima of 494/519 nm, respectively.{42837}  

 

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SKU: 27814 - 1 g Category:

Description

An amine- and thiol-reactive fluorescent probe; forms conjugates with proteins, lipids, and other molecules for detection by a variety of fluorescent-based applications; ex/em = 494/519 nm, respectively

Formal name: 3′,6′-dihydroxy-5-isothiocyanato-spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one

Synonyms:  5-FITC|5-Isothiocyanatofluorescein|FITC isomer I

Molecular weight: 389.4

CAS: 3326-32-7

Purity: ≥95%

Formulation: A solid

Application|Flow Cytometry||Application|Fluorescence||Application|Immunofluorescence||Product Type|Biochemicals|Labeling & Detection|Fluorescent Probes||Product Type|Biochemicals|Labeling & Detection|Reactive Probes||Research Area

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