Background：GTPase-activating protein(GAP) for ARF1 and ARF5, which also shows strong GTPase activity. Isoform 1 participates in the prevention of neuronal apoptosis by enhancing PI3 kinase activity. It aids the coupling of metabotropic glutamate receptor 1(GRM1) to cytoplasmic PI3 kinase by interacting with Homer scaffolding proteins, and also seems to mediate anti-apoptotic effects of NGF by activating nuclear PI3 kinase. Isoform 2 does not stimulate PI3 kinase but may protect cells from apoptosis by stimulating Akt. It also regulates the adapter protein 1(AP-1)-dependent trafficking of proteins in the endosomal system. It seems to be oncogenic. It is overexpressed in cancer cells, prevents apoptosis and promotes cancer cell invasion.
仕様
サイズ：100ug
Host：Rabbit
Specificity：Human, Mouse, Rat
Clonality：polyclonal
Application：ELISA, WB, IHC, IF
Isotype：IgG
Form：liquid
Purification：Immunogen affinity purified
Purity：≥95% as determined by SDS-PAGE
Immunogen：ArfGAP with GTPase domain, ankyrin repeat and PH domain 2
