It may catalyze the formation of the NeuAc-alpha-2,3-Gal-beta-1,3-GalNAc- or NeuAc-alpha-2,3-Gal-beta-1,3-GlcNAc-sequences found in terminal carbohydrate groups of glycoproteins and glycolipids. It may be involved in the biosynthesis of the sialyl Lewis X determinant.Synthesis of alpha-2,3-linked sialic acid to Gal(beta-1,3)GalNAc is mediated by at least 3 distinct beta-galactoside alpha-2,3-sialyltransferases (EC 2.4.99.4), including ST3GAL4. In contrast, only a single gene encodes the beta-galactoside alpha-2,6-sialyltransferase (EC 2.4.99.1), ST6GAL1 (MIM 109675) (Chang et al., 1995 [PubMed 7655169]).[supplied by OMIM]. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.
Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.
WB Suggested Anti-ST3GAL4 Antibody Titration: 0.2-1 ug/ml Positive Control: 721_B cell lysateST3GAL4 is supported by BioGPS gene expression data to be expressed in 721_B
Host: Rabbit Target Name: NOP56 Sample Type: MCF7 Antibody Dilution: 1.0ug/mlST3GAL4 is supported by BioGPS gene expression data to be expressed in MCF7
Host: Rabbit Target Name: EGFL8 Sample Type: Hela Antibody Dilution: 1.0ug/mlST3GAL4 is supported by BioGPS gene expression data to be expressed in HeLa