{"product_id":"beta-1-4-gal-t2-polyclonal-antibody-50ul","title":"Beta-1,4-Gal-T2 Polyclonal Antibody, 50ul","description":"\u003cp\u003eB4GALT2 (beta-1,4-galactosyltransferase 2) 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 B4GALT2 synthesizes N-acetyllactosamine in glycolipids and glycoproteins. Its substrate specificity is affected by alpha-lactalbumin but it is not expressed in lactating mammary tissue. Three transcript variants encoding two different isoforms have been found for B4GALT2.\u003c\/p\u003e","brand":"BT LAB","offers":[{"title":"Default Title","offer_id":56514521432437,"sku":"BT-AP09785-50ul","price":162.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2671\/1640\/files\/Antibody_main_Dungeon_6.jpg?v=1768209536","url":"https:\/\/www.labcart.com\/de\/products\/beta-1-4-gal-t2-polyclonal-antibody-50ul","provider":"LabCart Life Science","version":"1.0","type":"link"}