SPiDER-betaGal-2

MedChem Express

SPiDER-betaGal-2

14

Research Use Only

98.39

C31H33F2NO8

585.59

SPiDER-betaGal-2 is a fluorogenic beta-galactosidase substrate and suitable for labeling live cells in culture and in living tissues. SPiDER-betaGal-2 can generate quinone methide through enzymatic reaction and form covalent bonds with nucleophilic functional groups of proteins near the molecule, so that the fluorescent product is fixed in living cells (Ex/Em = 493, 525 nm/560 nm)[1][2].

FC(C1=C2C(C3(C4=CC=CC=C4CO3)C5=CC=C(N(CC)CC)C=C5O2)=CC=C1O[C@@H]6O[C@@H]([C@@H]([C@@H]([C@H]6O)O)O)CO)F

-20°C

12162000