anti- PMEPA1 antibody

Host

Rabbit

Uniprot ID

Q969W9

Form

liquid

Purification

Immunogen affinity purified

Purity

>= 95%

Clonality

polyclonal

Clone ID

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

Functions as a negative regulator of TGF-beta signaling and thereby probably plays a role in cell proliferation, differentiation, apoptosis, motility, extracellular matrix production and immunosuppression. In the canonical TGF-beta pathway, ZFYVE9/SARA recruits the intracellular signal transducer and transcriptional modulators SMAD2 and SMAD3 to the TGF-beta receptor. Phosphorylated by the receptor, SMAD2 and SMAD3 then form a heteromeric complex with SMAD4 that translocates to the nucleus to regulate transcription. Through interaction with SMAD2 and SMAD3, LDLRAD4 may compete with ZFYVE9 and SMAD4 and prevent propagation of the intracellular signal(PubMed:20129061, PubMed:24627487). Also involved in down-regulation of the androgen receptor(AR), enhancing ubiquitination and proteasome-mediated degradation of AR, probably by recruiting NEDD4(PubMed:18703514).

Immunogen

prostate transmembrane protein, androgen induced 1

Synonyms

STAG1, TMEPAI

Observed MW

32 kDa

Reactivity

Human, Mouse, Rat

Tested Application

ELISA, WB, IHC, IF

Recommended dilution

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

Gene ID

56937

Research Area

Metabolism