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2956-16-3

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2956-16-3 Usage

General Description

UDP-alpha-D-galactose disodium salt is a chemical compound that is a derivative of uridine diphosphate (UDP) and alpha-D-galactose. It is commonly used in biochemical research and biotechnology applications as a substrate for enzymes involved in galactosylation reactions. UDP-ALPHA-D-GALACTOSE DISODIUM SALT is involved in the synthesis of glycoproteins, glycolipids, and other complex carbohydrates, and it plays a crucial role in the biosynthesis of galactose-containing molecules. UDP-alpha-D-galactose disodium salt is also used in the study of galactose metabolism and the regulation of cell surface glycosylation. It is a valuable tool for investigating the roles of galactosyltransferases and other glycosyltransferases in various biological processes.

Check Digit Verification of cas no

The CAS Registry Mumber 2956-16-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,5 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2956-16:
(6*2)+(5*9)+(4*5)+(3*6)+(2*1)+(1*6)=103
103 % 10 = 3
So 2956-16-3 is a valid CAS Registry Number.

2956-16-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name UDP-D-galactose

1.2 Other means of identification

Product number -
Other names Uridine diphosphate galactose

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2956-16-3 SDS

2956-16-3Relevant articles and documents

Exploring the broad nucleotide triphosphate and sugar-1-phosphate specificity of thymidylyltransferase Cps23FL from: Streptococcus pneumonia serotype 23F

Chen, Zonggang,Gu, Guofeng,Jin, Guoxia,Li, Siqiang,Wang, Hong

, p. 30110 - 30114 (2020/09/07)

Glucose-1-phosphate thymidylyltransferase (Cps23FL) from Streptococcus pneumonia serotype 23F is the initial enzyme that catalyses the thymidylyl transfer reaction in prokaryotic deoxythymidine diphosphate-l-rhamnose (dTDP-Rha) biosynthetic pathway. In this study, the broad substrate specificity of Cps23FL towards six glucose-1-phosphates and nine nucleoside triphosphates as substrates was systematically explored, eventually providing access to nineteen sugar nucleotide analogs.

Enzymatic Synthesis of Human Milk Fucosides α1,2-Fucosyl para-Lacto-N-Hexaose and its Isomeric Derivatives

Fang, Jia-Lin,Tsai, Teng-Wei,Liang, Chin-Yu,Li, Jyun-Yi,Yu, Ching-Ching

supporting information, p. 3213 - 3219 (2018/08/06)

Enzymatic synthesis of para-lacto-N-hexaose and its isomeric structures as well as those α1,2-fucosylated variants naturally occurring in human milk oligosaccharide (HMOs) was achieved using a sequential one-pot enzymatic system. Three glycosylation routes comprising bacterial glycosyltransferases and corresponding sugar-nucleotide-generating enzymes were developed to facilitate efficient production of extended type-1 and type-2 N-acetyllactosamine (LacNAc) backbones and hybrid chains. Further fucosylation efficiency of two α1,2-fucosyltransferases on both type-1 and type-2 chains of the hexasaccharide was investigated to achieve practical synthesis of the fucosylated glycans. The availability of structurally defined HMOs offers a practical approach for investigating future biological applications. (Figure presented.).

Leishmania UDP-sugar pyrophosphorylase: The missing link in galactose salvage?

Damerow, Sebastian,Lamerz, Anne-Christin,Haselhorst, Thomas,Fuehring, Jana,Zarnovican, Patricia,von Itsztein, Mark,Routier, Francoise H.

experimental part, p. 878 - 887 (2010/12/18)

The Leishmania parasite glycocalyx is rich in galactose-containing glycoconjugates that are synthesized by specific glycosyltransferases that use UDP-galactose as a glycosyl donor. UDP-galactose biosynthesis is thought to be predominantly a de novo process involving epimerization of the abundant nucleotide sugar UDP-glucose by the UDP-glucose 4-epimerase, although galactose salvage from the environment has been demonstrated for Leishmania major. Here, we present the characterization of an L. major UDP-sugar pyrophosphorylase able to reversibly activate galactose 1-phosphate into UDP-galactose thus proving the existence of the Isselbacher salvage pathway in this parasite. The ordered bisubstrate mechanism and high affinity of the enzyme for UTP seem to favor the synthesis of nucleotide sugar rather than their pyrophosphorolysis. Although L. major UDP-sugar pyrophosphorylase preferentially activates galactose 1-phosphate and glucose 1-phosphate, the enzyme is able to act on a variety of hexose 1-phosphates as well as pentose 1-phosphates but not hexosamine 1-phosphates and hence presents a broad in vitro specificity. The newly identified enzyme exhibits a low but significant homology with UDP-glucose pyrophosphorylases and conserved in particular is the pyrophosphorylase consensus sequence and residues involved in nucleotide and phosphate binding. Saturation transfer difference NMR spectroscopy experiments confirm the importance of these moieties for substrate binding. The described leishmanial enzyme is closely related to plant UDP-sugar pyrophosphorylases and presents a similar substrate specificity suggesting their common origin.

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