Anti-POFUT1 Antibody

Rabbit IgG

43956 MW

Western Blot, 1:500 - 1:2000
Immunohistochemistry, 1:100 - 1:300
ELISA, 1:40000
Not yet tested in other applications.

GDP-fucose protein O-fucosyltransferase 1

PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

0.5-1mg/ml, actual concentration vary by lot. Use suggested dilution ratio to decide dilution procedure.

Catalyzes the reaction that attaches fucose through an O-glycosidic linkage to a conserved serine or threonine residue found in the consensus sequence C2-X (4, 5)-[S/T]-C3 of EGF domains, where C2 and C3 are the second and third conserved cysteines. Specifically uses GDP-fucose as donor substrate and proper disulfide pairing of the substrate EGF domains is required for fucose transfer. Plays a crucial role in NOTCH signaling. Initial fucosylation of NOTCH by POFUT1 generates a substrate for FRINGE/RFNG, an acetylglucosaminyltransferase that can then extend the fucosylation on the NOTCH EGF repeats. This extended fucosylation is required for optimal ligand binding and canonical NOTCH signaling induced by DLL1 or JAGGED1. Fucosylates AGRN and determines its ability to cluster acetylcholine receptors (AChRs).

Boster Bio Anti-POFUT1 Antibody (Catalog# A30700). Tested in WB, IHC-P, IF (paraffin), ELISA applications. This antibody reacts with Human, Mouse, Rat.

Highly expressed in heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas.