N2127

4-Nitrophenyl α-D-mannopyranoside

Name: 4-Nitrophenyl α-<SC>D</SC>-mannopyranoside
Brand: SIGMA

α-mannosidase substrate, chromogenic, ≥98% (TLC), powder

Sinónimos:

4-Nitrophenyl a-D-mannopyranoside, 4-Nitrophenyl alpha-D-mannopyranoside, pNP-alpha-D-Man, pNPalphaMan

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About This Item

Fórmula empírica (notación de Hill):

C₁₂H₁₅NO₈

Número CAS:

10357-27-4

Peso molecular:

301.25

NACRES:

NA.32

PubChem Substance ID:

24897554

UNSPSC Code:

12352204

EC Number:

233-776-6

MDL number:

MFCD00066002

Beilstein/REAXYS Number:

92210

Nombre del producto

4-Nitrophenyl α-D-mannopyranoside, α-mannosidase substrate

InChI key

IFBHRQDFSNCLOZ-GCHJQGSQSA-N

InChI

1S/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-8)20-7-3-1-6(2-4-7)13(18)19/h1-4,8-12,14-17H,5H2/t8-,9-,10+,11+,12+/m1/s1

SMILES string

OC[C@H]1O[C@H](Oc2ccc(cc2)[N+]([O-])=O)[C@@H](O)[C@@H](O)[C@@H]1O

assay

≥98% (TLC)

form

powder

solubility

DMF: 50 mg/mL

storage temp.

−20°C

Quality Level

300

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Application

4-Nitrophenyl α-D-mannopyranoside has been used as a substrate for α-mannosidase in hydrolase activity assay.

General description

4-Nitrophenyl α-D-mannopyranoside is a chromogenic substrate for α-mannosidase.

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Mechanistic insights into a Ca2+-dependent family of alpha-mannosidases in a human gut symbiont.

Yanping Zhu et al.

Nature chemical biology, 6(2), 125-132 (2010-01-19)

Colonic bacteria, exemplified by Bacteroides thetaiotaomicron, play a key role in maintaining human health by harnessing large families of glycoside hydrolases (GHs) to exploit dietary polysaccharides and host glycans as nutrients. Such GH family expansion is exemplified by the 23

Synthesis and evaluation of two mannosamine-derived lactone-type inhibitors of snail beta-mannosidase

Terinek M and Vasella A

Tetrahedron Asymmetry, 16, 449-469 (2005)

[Inhibition of peritoneal bacterial adhesion using oligosaccharides. An experimental model of peritonitis in rats].

I Sielezneff et al.

Chirurgie; memoires de l'Academie de chirurgie, 124(2), 159-164 (1999-06-01)

Peritoneal colonization is a crucial event in the pathogenesis of peritonitis and its local complications. Adherence to the serosal mesothelium is mediated in a number of microorganisms derived from the digestive tract (especially E. coli) by type-1 fimbriae which have

Serum beta-(1----4)-galactosyltransferase activity with synthetic low molecular weight acceptor in human ovarian cancer.

R Madiyalakan et al.

European journal of cancer & clinical oncology, 23(7), 901-906 (1987-07-01)

A modified procedure was developed for the determination of UDP-galactose: 2-acetamido-2-deoxy-glucopyranoside beta-(1----4)-galactosyltransferase (GT) in human serum which employed the synthetic substrates p-nitrophenyl 6-0-(2-acetamido-2-deoxy-beta-D-glucopyranosyl)-beta-D-galactopyranoside and p-nitrophenyl 6-0-(2-acetamido-2-deoxy-beta-D-glucopyranosyl)-alpha-D- mannopyranoside as acceptors. The enzyme products were identified by thin layer chromatography with authentic

A long-wavelength fluorescent substrate for continuous fluorometric determination of alpha-mannosidase activity: resorufin alpha-D-mannopyranoside.

Daniel J Coleman et al.

Analytical biochemistry, 399(1), 7-12 (2009-12-23)

A simple and reliable continuous assay for measurement of alpha-mannosidase activity is described and demonstrated for analysis with two recombinant human enzymes using the new substrate resorufin alpha-d-mannopyranoside (Res-Man). The product of enzyme reaction, resorufin, exhibits fluorescence emission at 585

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