4-nitrophenyl α-d-galactopyranoside

4-Nitrophenyl α-D-galactopyranoside (PNP-alpha-D-Gal) is an artificial substrate of 4-nitrophenyl (pNP) glycopyranoside used for detecting α-galactosidase activity. The amount of released pNP increases significantly when PNP-alpha-D-Gal is used as a substrate.

4-Nitrophenyl 4,6-O-(1-methylethylidene)-α-D-galactopyranoside is a reagent used in biochemical reactions.

4-Nitrophenyl 2-O-(6-deoxy-α-L-galactopyranosyl)-α-D-galactopyranoside is a reagent used in biochemical reactions.

4-Nitrophenyl 4,6-O-(phenylmethylene)-α-D-galactopyranoside is a reagent used in biochemical reactions.

α-D-Galactopyranoside,4-nitrophenyl,2,3,4,6-tetraacetate is a reagent used in biochemical reactions.

4-Nitrophenyl 3,4-O-(1-methylethylidene)-α-D-galactopyranoside is a biochemical reagent employed in glycobiology research. This field examines the structure, synthesis, biology, and evolution of sugars, encompassing carbohydrate chemistry, glycan formation, enzymology of degradation, protein-glycan interactions, and the functions of glycans in biological systems. It is closely linked to fundamental research, biomedicine, and biotechnology.