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Immunogen sequence: PGVLMGGRYT PPDCTPAQTV AVIIPFRHRE HHLRYWLHYL HPILRRQRLR YGVYVINQHG EDTFNRAKLL NVGFLEALKE DAAYDCFIFS DVDLVPMDDR NLYRCGDQPR HFAIAMD
B4GALT2 is one of 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 synthesizes N-acetyllactosamine in glycolipids and glycoproteins. Its substrate specificity is affected by alpha-lactalbumin but it is not expressed in lactating mammary tissue.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: 4-Gal; b4Gal-T2; Beta-1,4-galactosyltransferase 2; beta-1,4-galactosyltransferase II; Beta-1,4-GalTase 2; beta-4-GalT2; Beta-N-acetylglucosaminyl-glycolipid beta-1,4-galactosyltransferase; beta-N-acetylglucosaminyl-glycolipid beta-1,4-galactosyltransferase 2; Beta-N-acetylglucosaminylglycopeptide beta-1,4-galactosyltransferase; beta4Gal-T2; Lactose synthase A protein; N-acetyllactosamine synthase; Nal synthase; UDP-Gal:beta-GlcNAc beta-1,4-galactosyltransferase 2; UDP-Gal:betaGlcNAc beta 1,4- galactosyltransferase 2; UDP-Gal:betaGlcNAc beta 1,4- galactosyltransferase, polypeptide 2; UDP-Gal:betaGlcNAc beta 1,4-galactosyltransferase, polypeptide 2; UDP-galactose:beta-N-acetylglucosamine beta-1,4-galactosyltransferase 2
基因别名: B4Gal-T2; B4Gal-T3; B4GALT2; beta4Gal-T2; Ggtb2
UniProt ID: (Human) O60909, (Mouse) Q9Z2Y2
Entrez Gene ID: (Human) 8704, (Mouse) 53418, (Rat) 313536