anti- POFUT1 antibody

Product Name

POFUT1 antibody

Size

100µg

Form

liquid

Purification

Immunogen affinity purified

Purity

≥95% as determined by SDS-PAGE

Host

Rabbit

Clonality

polyclonal

Isotype

IgG

Storage

PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months(Avoid repeated freeze / thaw cycles.)

BACKGROUND

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).

IMMUNOGEN INFORMATION

Immunogen

protein O-fucosyltransferase 1

Synonyms

FUT12, KIAA0180

Observed MW

44 kDa

APPLICATION

Tested Application

ELISA, WB, IHC, IF, IP

Recommended Dilution

WB: 1:500-1:2000; IP: 1:200-1:1000; IHC: 1:20-1:200; IF: 1:20-1:200

UNIPROT INFORMATION

UniProt ID

Q9H488

IP Result of anti-POFUT1 (IP:FNab06602, 4ug; Detection:FNab06602 1:500) with HepG2 cells lysate 2400ug.

HepG2 cells were subjected to SDS PAGE followed by western blot with FNab06602(POFUT1 antibody) at dilution of 1:500