FDG (Fluorescein di-β-D-galactopyranoside)

Introduction

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 hydorlysis of FDG can be followed by the increase in either absorbance or fluorescence.

Specifications

Label:	fluorescein
Ex/Em:	488/515 nm
Detection Method:	Fluorescent
Molecular Formula:	C₃₂H₃₂O₁₅
Molecular Weight:	656.6
CAS Number:	17817-20-8
Storage Conditions:	-20 ℃, protect from light
Shipping Condition:	Room Temperature
Applications Galactosidase Substrate

To order

Documents

Datasheet (PDF):	C279
MSDS (PDF):	MSDS-C279

References:

Hydrophobic moiety of cationic lipids strongly modulates their transfection activity.Hydrophobic moiety of cationic lipids strongly modulates their transfection activity.
Koynova R, Tenchov B, Wang L, Macdonald RC,
Mol Pharm (2009) 6:951-958

The inter-relatedness and interdependence of mouse T cell receptor gammadelta+ and alphabeta+ cells.The inter-relatedness and interdependence of mouse T cell receptor gammadelta+ and alphabeta+ cells.
Pennington DJ, Silva-Santos B, Shires J, Theodoridis E, Pollitt C, Wise EL, Tigelaar RE, Owen MJ, Hayday AC
Nat Immunol (2003) 4:991-998

Cellular Differentiation in Submerged Monolayers of Dictyostelium discoideum: Possible Functions of Cytoplasmic Ca2+ and DIF.Cellular Differentiation in Submerged Monolayers of Dictyostelium discoideum: Possible Functions of Cytoplasmic Ca2+ and DIF.
Abe T, Maeda Y
Dev Growth Differ (1991) 33:469-469

Buy	Cat.No.	Product name	Ex/Em(nm)	Size	Price
	C279	FDG	488/515	5 mg	$88