4-Nitrophenyl-alpha-D-galactopyranoside

4-Nitrophenyl-alpha-D-galactopyranoside
4-Nitrophenyl-α-D- galactopyranoside
p-Nitrophenyl-alpha-D-galactoside
PNP-alpha-D-Gal PNPG
 
MOLECULAR BIOLOGY GRADE
 
Off white crystalline powder
 
Chromogenic substrate yielding a soluble chromophor for the colorimetric assay of alpha-D-galactosidase upon cleavage. Used for the detection of hydrolases in tissues and membranes.
 
Store at -15°C and protect from light.
 

Features
  • CAS#: 7493-95-0
  • Molecular Formula: C12H15NO8
  • Molecular Weight: 301.26 g/mol

 

 

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Material Safety Data Sheet
RC-410
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RC-411
English_US
Danish
Dutch
English_UK
French
German
Norwegian
Portuguese
Swedish
Polish
1. C.A. Dangelmaier, H. Holmsen, Determination of acid hydrolases in human platelets. Anal. Biochem. 1980, 104, 182.
2. G.J. Kaczorowski, et al., Specific labeling of the lac carrier protein in membrane vesicles of Escherichia coli by a photoaffinity reagent. Proc. Nat. Acad. Sci. USA 1980 , 77, 6319.
Catalog Description Size Price(USD) Qty
RC-410
4-Nitrophenyl-alpha-D-galactopyranoside 10 g
$409.00
RC-411
4-Nitrophenyl-alpha-D-galactopyranoside 2.5 g
$131.00