Existing Account

Please login first to complete purchase/ quotation request, view custom order reports, or create favorites list.

Customer ID:
Stay Logged In

Forgot your Customer ID or Password?
New Account

Don't have an account with us yet? Please set up an account to place order or obtain customer services.

Fluorescent Dyes  >  Enzyme Detection Reagents  >>  4-Nitrophenyl-N-acetyl-b-D-galactosaminide

Product Name 4 - Nitrophenyl - N - acetyl - b - D - galactosaminide
Size 100 mg
Catalog # AS-85618
US$ $121

Chromogenic N-acetylgalactosaminidase substrate

Detailed Information Material Safety Data Sheets (MSDS)
Storage -20C desiccated and protected from light
References Yang NC and Hu ML (2004). A fluorimetric method using fluorescein di-β-D-galactopyranoside for quantifying the senescence-associated β-galactosidase activity in human foreskin fibroblast Hs68 cells. Anal Biochem 325, 337-43, Chiocconi A, et al. (2000). Synthesis of 4-nitrophenyl β-D-fucofuranoside and β-D-fucofuranosyl-(1β3)-D-mannopyranose: modified substrates for studies on catalytic requirements of β-D-galactofuranosidase. Carbohydr Res 323, 7-13, Hakamata W, et al. (2000). Hydrolytic activity of β-galactosidases against deoxy derivatives of p-nitrophenyl β-D-galactopyranoside. Carbohydr Res 324, 107-15, Weiss DJ, et al. (1997). In situ histochemical detection of β-galactosidase activity in lung: assessment of X-Gal reagent in distinguishing lacZ gene expression and endogenous β-galactosidase activity. Hum Gene Ther 8, 1545-54, Lukomskaya IS, et al. (1996). Use of β-maltosides (p-nitrophenyl-β-D-maltoside, 2-chloro-4-nitrophenyl-β-D-maltoside and 4-methylumbelliferyl-β-D-maltoside) as substrates for the assay of neutral β-glucosidase from human kidney and urine. Clin Chim Acta 244, 145-54, Usui T, et al. (1992). Enzymatic synthesis of p-nitrophenyl 4(5)-O-β-D-galactosyl-β-maltopentaoside as a substrate for human β-amylases. Anal Biochem 202, 61-7, Cousin MA, et al. (1989). Detection of β-galactofuranosidase production by Penicillium and Aspergillus species using 4-nitrophenyl β-D-galactofuranoside. J Appl Bacteriol 66, 311-7, Bowen DM and Radin NS (1969).
Molecular Weight 342.31
Spectral Properties Abs/Em = 399/NA nm
Solvent System DMSO
  < Back