Background：Acts as an E3 ubiquitin-protein ligase, which accepts ubiquitin from specific E2 ubiquitin-conjugating enzymes, and then transfers it to substrates promoting their degradation by the proteasome. Functionally coupled with the E2 ubiquitin-protein ligases UB2D1, UB2D2 and UB2D3. Regulator of EGFR mediated signal transduction; upon EGF activation, ubiquitinates EGFR. Isoform 1, but not isoform 2, inhibits EGF stimulated MAPK1 activation. Promotes ubiquitination of SRC phosphorylated at 'Tyr-419'. In collaboration with CD2AP may act as regulatory checkpoint for Ret signaling by modulating the rate of RET degradation after ligand activation; CD2AP converts it from an inhibitor to a promoter of RET degradation; the function limits the potency of GDNF on neuronal survival.
仕様
サイズ：100ug
Host：Rabbit
Specificity：Human, Mouse, Rat
Clonality：polyclonal
Application：ELISA, WB
Isotype：IgG
Form：liquid
Purification：Immunogen affinity purified
Purity：≥95% as determined by SDS-PAGE
Immunogen：Cas-Br-M(murine) ecotropic retroviral transforming sequence c
