4-Methylumbelliferyl-β-D-lactoside (CAS# 84325-23-5) is a fluorescent coumarin glycoside, used in the preparation of fluorescent probes for sialidases and sialyltransferases.
4-Methylumbelliferyl β-D-lactopyranoside has been used as a chromophoric substrate for cellobiohydrolase I (CBHI) in T. reesei. It has also been used as a substrate for cellobiohydrolase I (Cel7A), endoglucanase I (Cel7B) and β-glucosidase from fermented samples in enzymatic assay.
4-Methylumbelliferyl β-D-lactopyranoside is a fluorescence compound hydrolyzed by the enzyme β-glucosidase (βG) and CBH1
