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Western Blot (Transfected lysate)

Western Blot analysis of B4GALT2 expression in transfected 293T cell line (H00008704-T01) by B4GALT2 MaxPab polyclonal antibody.

Lane 1: B4GALT2 transfected lysate(33.77 KDa).
Lane 2: Non-transfected lysate.

Entrez GeneID

8704

GeneBank Accession#

BC002431

Protein Accession#

AAH02431

Gene Name

B4GALT2

Gene Alias

B4Gal-T2, B4Gal-T3, beta4Gal-T2

Gene Description

UDP-Gal:betaGlcNAc beta 1,4- galactosyltransferase, polypeptide 2

Omim ID

604013

Gene Ontology

Hyperlink

Gene Summary

This gene is one of seven beta-1,4-galactosyltransferase (beta4GalT) genes. They encode type II membrane-bound glycoproteins that appear to have exclusive specificity for the donor substrate UDP-galactose; all transfer galactose in a beta1,4 linkage to similar acceptor sugars: GlcNAc, Glc, and Xyl. Each beta4GalT has a distinct function in the biosynthesis of different glycoconjugates and saccharide structures. As type II membrane proteins, they have an N-terminal hydrophobic signal sequence that directs the protein to the Golgi apparatus and which then remains uncleaved to function as a transmembrane anchor. By sequence similarity, the beta4GalTs form four groups: beta4GalT1 and beta4GalT2, beta4GalT3 and beta4GalT4, beta4GalT5 and beta4GalT6, and beta4GalT7. The enzyme encoded by this gene synthesizes N-acetyllactosamine in glycolipids and glycoproteins. Its substrate specificity is affected by alpha-lactalbumin but it is not expressed in lactating mammary tissue. Two transcript variants encoding the same protein have been found for this gene. [provided by RefSeq

Other Designations

OTTHUMP00000010008|UDP-Gal:betaGlcNAc beta 1,4- galactosyltransferase 2|UDP-Gal:betaGlcNAc beta 1,4-galactosyltransferase, polypeptide 2|beta-4-GalT2|beta-N-acetylglucosaminyl-glycolipid beta-1,4-galactosyltransferase 2