Request a quote
Catalog No: A10GD-4188
Cas No: 148705-09-3
Properties: Mol Formula: C32H48N2O23, Mol Weight: 828.7
IUPAC Name: N-[(2S,3S,4R,5S,6S)-2-[(2S,3S,4S,5S,6S)-2-[(2S,3S,4R,5S,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-5-hydroxy-6-(hydroxymethyl)-4-[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide
Synonym: N-[(2S,3S,4R,5S,6S)-2-[(2S,3S,4S,5S,6S)-2-[(2S,3S,4R,5S,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-5-hydroxy-6-(hydroxymethyl)-4-[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide, UUSZRTFVRDAQGP-RMCKFCKISA-N, DTXSID20659832
LNT-pNP; Gal-b-1,3-GlcNAc-b-1,3-Gal-b-1,4-Glc-b-pNP
4-Nitrophenyl lacto-N-tetraoside is a chromogenic substrate for enzymes that cleave lactose-specific linkages, such as beta-galactosidases. Upon enzyme cleavage, the pNP group is released, resulting in a yellow-colored solution that can be spectrophotometrically quantified at 405 nm. This substrate is commonly used in detecting lactose hydrolysis activity, such as in dairy industry for production optimization studies, or in microbiology for bacterial lactose fermentation assays. Its tetrasaccharide structure resembles that of lactose and makes it a specific substrate for lactose-utilizing enzymes. The properties of 4-nitrophenyl lacto-N-tetraoside make it a useful tool in enzyme kinetics studies and screening of new lactose-utilizing microorganisms.
| CAS Number | 148705-09-3 |
| Product Name | Gal beta(1-3)GlcNAc beta(1-3)Gal beta(1-4)Glc-beta-pNP |
| IUPAC Name | N-[(2S,3S,4R,5S,6S)-2-[(2S,3S,4S,5S,6S)-2-[(2S,3S,4R,5S,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-5-hydroxy-6-(hydroxymethyl)-4-[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide |
| Molecular Formula | C32H48N2O23 |
| Molecular Weight | 828.727 |
| InChI | InChI=1S/C32H48N2O23/c1-10(39)33-17-27(56-31-23(45)21(43)18(40)13(6-35)52-31)19(41)14(7-36)51-29(17)57-28-20(42)15(8-37)53-32(25(28)47)55-26-16(9-38)54-30(24(46)22(26)44)50-12-4-2-11(3-5-12)34(48)49/h2-5,13-32,35-38,40-47H,6-9H2,1H3,(H,33,39)/t13-,14-,15-,16-,17-,18-,19+,20-,21-,22+,23-,24-,25-,26+,27+,28-,29-,30+,31-,32-/m0/s1 |
| InChI Key | UUSZRTFVRDAQGP-RMCKFCKISA-N |
| SMILES | CC(=O)NC1C(C(C(OC1OC2C(C(OC(C2O)OC3C(OC(C(C3O)O)OC4=CC=C(C=C4)[N+](=O)[O-])CO)CO)O)CO)O)OC5C(C(C(C(O5)CO)O)O)O |
| Synonyms | Gal beta(1-3)GlcNAc beta(1-3)Gal beta(1-4)Glc-beta-pNP |
| Size | 1 G, 100 MG, 5 G, Other |
|---|
10 in stock
10 in stock
10 in stock
Gal-a1,3-(Fuc-a1,2)-Gal-b1,4-Glc, CAS:59957-92-5, G06873PC
10 in stock
Glycodepot serve all your needs in glycoscience from products, services, networking and announcements. Get the best glycoscience products and services to support your research. Shop Now and learn about cutting-edge solutions in glycochemistry, glycobiology, and glyco-analysis!
