A fluorogenic substrate for β-galactosidase; upon enzymatic cleavage by β-galactosidase

Fluorescein di-β-Galactopyranoside – 5 mg

Brand:
Cayman
CAS:
17817-20-8
Storage:
-20
UN-No:
Non-Hazardous - /

Fluorescein di-β-galactopyranoside is a fluorogenic substrate for β-galactosidase.{48114} Upon enzymatic cleavage by β-galactosidase, fluorescein is released and its fluorescence can be used to quantify β-galactosidase activity. Fluorescein displays excitation/emission maxima of 490/514 nm, respectively.{35254,48114}  

 

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SKU: 26860 - 5 mg Category:

Description

A fluorogenic substrate for β-galactosidase; upon enzymatic cleavage by β-galactosidase, fluorescein is released and its fluorescence can be used to quantify β-galactosidase activity; ex/em = 490/514 nm, respectively

Formal name: 3′,6′-bis(β-D-galactopyranosyloxy)-spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one

Synonyms:  FDG

Molecular weight: 656.6

CAS: 17817-20-8

Purity: ≥95%

Formulation: A solid

Application|Enzyme Activity||Application|Flow Cytometry||Application|Fluorescence||Product Type|Biochemicals|Labeling & Detection|Enzyme Substrates||Product Type|Biochemicals|Labeling & Detection|Fluorescent Probes||Research Area

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