Glycosyltransferase which elongates the O-linked glucose attached to EGF-like repeats in the extracellular domain of Notch proteins by catalyzing the addition of xylose. GXYLT1 is a xylosyltransferase (EC 2.4.2.-) that adds the first xylose to O-glucose-modified residues in the epidermal growth factor (EGF; MIM 131530) repeats of proteins such as NOTCH1. GXYLT1 (Glucoside Xylosyltransferase 1) is a Protein Coding gene. Diseases associated with GXYLT1 include Dowling-Degos Disease and Adams-Oliver Syndrome. Among its related pathways are Mucin type O-glycan biosynthesis. Gene Ontology (GO) annotations related to this gene include transferase activity, transferring glycosyl groups and UDP-xylosyltransferase activity. An important paralog of this gene is GXYLT2.
Background References
1. Sethi M.K. et. al. Identification of glycosyltransferase 8 family members as xylosyltransferases acting on O-glucosylated notch epidermal growth factor repeats.J. Biol. Chem. 285:1582-1586(2010).
Glycosyltransferase 8 domain-containing protein 3 antibody
Glucoside xylosyltransferase 1 antibody
GXYLT1 antibody
GLT8D3 antibody
Images
Western blot analysis of GXYLT1 on different lysates with Rabbit anti-GXYLT1 antibody (HA500113) at 1/5,000 dilution.
Lane 1: U-937 cell lysate Lane 2: HL-60 cell lysate Lane 3: HUVEC cell lysate Lane 4: LNCaP cell lysate Lane 5: HepG2 cell lysate Lane 6: HeLa cell lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 51 kDa Observed band size: 51 kDa
Exposure time: 25 seconds; ECL: K1801;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA500113) at 1/5,000 dilution was used in primary antibody dilution (K1803) at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
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