Anti-AIMP1

Anti-AIMP1 antibody was affinity purified from monospecific antiserum by immunoaffinity chromatography. AIMP1 antibody is human, mouse and rat reactive. At least two isoforms of AIMP1 are known to exist, this antibody will recognize both isoforms. AIMP1 antibody is predicted to not cross-react with AIMP2. Protein function: Non-catalytic component of the multisynthase complex. Stimulates the catalytic activity of cytoplasmic arginyl-tRNA synthase. Binds tRNA. Possesses inflammatory cytokine activity. Negatively regulates TGF-beta signaling through stabilization of SMURF2 by binding to SMURF2 and inhibiting its SMAD7-mediated degradation. Involved in glucose homeostasis through induction of glucagon secretion at low glucose levels. Promotes dermal fibroblast proliferation and wound repair. Regulates KDELR1- mediated retention of HSP90B1/gp96 in the endoplasmic reticulum. Plays a role in angiogenesis by inducing endothelial cell migration at low concentrations and endothelian cell apoptosis at high concentrations. Induces maturation of dendritic cells and monocyte cell adhesion. Modulates endothelial cell responses by degrading HIF-1A through interaction with PSMA7. [The UniProt Consortium]