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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