Marker Gene Technologies : M0064 - Fluorescein mono-β-D-galactopyranoside (FMGal)

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M0064 - Fluorescein mono-β-D-galactopyranoside (FMGal)

Molecular Weight: 494.5

Storage: F, D, L

[C=Cold D=Desiccated F=Frozen L=Light Sensitive RT=Room Temperature]

Soluble: H₂O, MeOH, DMF, DMSO, ETOH

Absorption: (in nm) 452

Emission: (in nm) 518

Molecular Formula: C₂₆H₂₂O₁₀

CAS Number: [102286-67-9]

Unit Price (USD): 5 mg $127.38

Bulk Price/unit (when you buy 5 or more): $101.90

Description:
Convenient β-galactosidase fluorescent probe. Especially useful for enzymatic analyses where 1st order kinetics are desired.

References:

"A kinetic study on the enzymatic hydrolysis of fluorescein diacetate and fluorescein-di-beta-D-galactopyranoside." Hofmann J, Sernetz M. Anal. Biochem. 131(1): 180-186 (1983).

"Fluorogenic substrates for beta-D-galactosidases and phosphatases derived from flurescein (3,6-dihydroxyfluoran) and its monomethylether." Rotman B, Zderic JA, Edelstein M. Proc. Natl. Acad. Sci. USA 50: 1-6 (1963).

Keywords:

Fluorescein, mono-β-D-Galactopyranoside, FMGal, Galactopyranoside, Marker Gene

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