4-Nitrophenyl-β-D-glucopyranoside (O-PNPBG)

How is 4-Nitrophenyl-β-D-glucopyranoside (O-PNPBG) used to assay β-glucosidase?
4-Nitrophenyl-β-D-glucopyranoside (O-PNPBG) used as described in the attached document however the assay buffer can be altered to suit the pH of the enzyme...
Tue, 2 Jul, 2019 at 3:26 PM