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B5019

Benzyl 2-acetamido-2-deoxy-3-O-β-D-galactopyranosyl-α-D-galactopyranoside

Name: Benzyl 2-acetamido-2-deoxy-3-O-β-<SC>D</SC>-galactopyranosyl-α-<SC>D</SC>-galactopyranoside
Brand: SIGMA

别名:

β-D-Gal-(1→3)-α-D-GalNAc-1→OCH₂Ph

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关于此项目

经验公式（希尔记法）:

C₂₁H₃₁NO₁₁

化学文摘社编号:

3554-96-9

分子量:

473.47

NACRES:

NA.25

PubChem Substance ID:

24891804

UNSPSC Code:

12352201

MDL number:

MFCD00057916

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属性

assay

≥97% (TLC)

form

powder

storage temp.

−20°C

SMILES string

CC(=O)NC1C(OCc2ccccc2)OC(CO)C(O)C1OC3OC(CO)C(O)C(O)C3O

InChI

1S/C21H31NO11/c1-10(25)22-14-19(33-21-18(29)17(28)15(26)12(7-23)32-21)16(27)13(8-24)31-20(14)30-9-11-5-3-2-4-6-11/h2-6,12-21,23-24,26-29H,7-9H2,1H3,(H,22,25)

InChI key

MYDRTQFLXCNCAG-UHFFFAOYSA-N

说明

Application

Benzyl 2-acetamido-2-deoxy-3-O-β-D-galactopyranosyl-α-D-galactopyranoside, a benzyl derivative of 2-acetamido-2-deoxy-3-O-β-D-galactopyranosyl-α-D-galactopyranoside, may be used in structural studies on the Lewis lec antigen.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Mucin synthesis. UDP-GlcNAc:GalNAc-R beta 3-N-acetylglucosaminyltransferase and UDP-GlcNAc:GlcNAc beta 1-3GalNAc-R (GlcNAc to GalNAc) beta 6-N-acetylglucosaminyltransferase from pig and rat colon mucosa.

I Brockhausen et al.

Biochemistry, 24(8), 1866-1874 (1985-04-09)

Pig and rat colon mucosal membrane preparations catalyze the in vitro transfer of N-acetyl-D-glucosamine (GlcNAc) from UDP-GlcNAc to GalNAc-ovine submaxillary mucin to form GlcNAc beta 1-3GalNAc-mucin. Rat colon also catalyzes the in vitro transfer of GlcNAc from UDP-GlcNAc to GlcNAc

[Synthesis of oligosaccharide determinants with amide spacers of T-type antigens].

H Paulsen et al.

Carbohydrate research, 104(2), 195-219 (1982-06-16)

The hapten of the T-antigen was synthesized with a peptide-like amide-spacer as 2-(4-methoxycarbonylbutanecarboxamido)ethyl 2-acetamido-2-deoxy-3-O-beta-D-galactopyranosyl-alpha-D-galactopyranoside and coupled with serum albumin to give a synthetic antigen. Other O-beta-D-galactopyranosyl haptens, 2-(4-methoxycarbonylbutanecarboxamido)ethyl 2-acetamido-2-deoxy-4-O-beta-D-galactopyranosyl-alpha-D-galactopyranoside, O-beta-D-galactopyranosyl-(1 leads to 3)-O-[beta-D-galactopyranosyl-(1 leads to 4)]-2-acetamido-2-deoxy-alpha-D-galactopyranoside, and 2-acetamido-2-deoxy-3-O-beta-D-galactopyranosyl-alpha-D-glucopyranoside, the last

Study of O-sialylation of glycoproteins in C6 glioma cells treated with retinoic acid.

P Reboul et al.

Glycoconjugate journal, 13(1), 69-79 (1996-02-01)

When treated with retinoic acid in vivo, C6 glioma cells show an enhancement of CMP-Neu5Ac:Gal beta 1-3 GalNAc-R alpha-2,3 sialyltransferase activity. A 300 kDa glycoprotein was detected by lectin affinoblotting in retinoic acid-treated C6 cells which stained weakly or not

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货号	GTIN
B5019-5MG	04061832960845
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