4-Nitrophenyl α-D-Glucopyranoside (Synonyms: p-Nitrophenyl α-D-Glucopyranoside, pNPG, para-Nitrophenyl-α-D-glucopyranoside) |
| Catalog No.GC52117 |
A colorimetric α-glucosidase substrate
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 3767-28-0
Sample solution is provided at 25 µL, 10mM.
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4-Nitrophenyl α-D-glucopyranoside is a colorimetric substrate for α-glucosidases.1 Upon enzymatic cleavage, p-nitrophenol is released, which can be quantified by colorimetric detection at 405 nm as a measure of α-glucosidase activity. 4-Nitrophenyl α-D-glucopyranoside has also been used as a colorimetric substrate for glucansucrases.2
1.Zeng, L., Zhang, G., Liao, Y., et al.Inhibitory mechanism of morin on α-glucosidase and its anti-glycation propertiesFood Funct.7(9)3953-3963(2016) 2.Binder, T.P., and Robyt, J.F.p-Nitrophenyl α-D-glucopyranoside, a new substrate for glucansucrasesCarbohydr. Res.124(2)287-299(1983)
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