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B3GALT5 Antibody (N-term) Blocking peptide

Synthetic peptide

Product Information
Primary Accession Q9Y2C3
Clone Names 90826054
Peptide ID 90826054
Additional Information
Gene ID 10317
Other Names Beta-1, 3-galactosyltransferase 5, Beta-1, 3-GalTase 5, Beta3Gal-T5, Beta3GalT5, b3Gal-T5, 241-, Beta-3-Gx-T5, UDP-Gal:beta-GlcNAc beta-1, 3-galactosyltransferase 5, UDP-galactose:beta-N-acetylglucosamine beta-1, 3-galactosyltransferase 5, B3GALT5
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Name B3GALT5
Function Catalyzes the transfer of Gal to GlcNAc-based acceptors with a preference for the core3 O-linked glycan GlcNAc(beta1,3)GalNAc structure. Can use glycolipid LC3Cer as an efficient acceptor.
Cellular Location Golgi apparatus membrane; Single-pass type II membrane protein
Tissue Location Expressed in stomach, jejunum, colon, pancreas, small intestine, testis and gastrointestinal and pancreatic cancer cell lines. Hardly detected in lung, liver, adrenal gland and peripheral blood leukocytes
Research Areas
Citations (0)

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This gene is a member of thebeta-1,3-galactosyltransferase (beta3GalT) gene family. This familyencodes type II membrane-bound glycoproteins with diverse enzymaticfunctions using different donor substrates (UDP-galactose andUDP-N-acetylglucosamine) and different acceptor sugars(N-acetylglucosamine, galactose, N-acetylgalactosamine). Thebeta3GalT genes are distantly related to the Drosophila Brainiacgene and have the protein coding sequence contained in a singleexon. The beta3GalT proteins also contain conserved sequences notfound in the beta4GalT or alpha3GalT proteins. The carbohydratechains synthesized by these enzymes are designated as type 1,whereas beta4GalT enzymes synthesize type 2 carbohydrate chains.The ratio of type 1:type 2 chains changes during embryogenesis. Bysequence similarity, the beta3GalT genes fall into at least twogroups: beta3GalT4 and 4 other beta3GalT genes (beta3GalT1-3,beta3GalT5). This gene encodes the most probable candidate forsynthesis of the type 1 Lewis antigens which are frequently foundto be elevated in gastrointestinal and pancreatic cancers. Theencoded protein is inactive with N-linked glycoproteins andfunctions in mucin glycosylation. Five transcript variants havebeen described which differ in the 5' UTR. All transcript variantsencode an identical protein.


Hamshere, M.L., et al. Br J Psychiatry 195(1):23-29(2009)Lin, C.H., et al. Glycobiology 19(4):418-427(2009)Seko, A., et al. Tumour Biol. 30(1):43-50(2009)Mare, L., et al. J. Biol. Chem. 282(1):49-57(2007)Hu, Y.H., et al. BMC Genomics 7, 155 (2006) :

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$ 80.00
Cat# BP11135a
(40 western blots)
Availability: In Stock
Bulk Size
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