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Invitrogen™ Fluorescein Di-β-D-Galactopyranoside (FDG)

Catalog No. F1179
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5 mg
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F1179 5 mg
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Catalog No. F1179 Supplier Invitrogen™ Supplier No. F1179
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Description

Cell permeant

Fluorescein di-β-D-galactopyranoside (FDG) is one of the most sensitive substrates for galactosidases. Nonfluorescent FDG is sequentially hydrolyzed by β-galactosidase, first to fluorescein monogalactoside (FMG) and then to highly fluorescent fluorescein. Enzyme-mediated hydolysis of FDG can be followed by the increase in either absorbance or fluorescence. Sensitive substrate for galactosides.

Beta-Galactosidase Assays, Cell Analysis, Cellular Imaging, Enzyme and Protein Activity Assays, Flow Cytometry, Glycosidase, Neuraminidase, and Related Enzyme Activity, Immunofluorescence (IF), Immunofluorescence Staining and Detection, Proteins, Expression, Isolation and Analysis, Reporter Assays

Order Info

Shipping Condition: Room Temperature

Specifications

Cell Permeability Cell-permeant
Content And Storage Store in freezer (-5 to -30°C).
Detection Method Fluorescence
Quantity 5 mg
Substrate Beta-Gal Substrate
Substrate Properties Chemical Substrate
Excitation/Emission 490/514
For Use With (Equipment) Fluorescence Microscope, Fluorometer, Flow Cytometer
Shipping Condition Room Temperature

For Research Use Only. Not for use in diagnostic procedures.