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AIMP2 Antibody

Catalog # Availability Size / Price Inquiry
AMM05596G 0.1 mg / $695

AIMP2 Antibody

Brand

Leading Biology

Catalog Number

AMM05596G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality AIMP2 antibody.

Molecular Weight

Predicted: 35 kDa Observed: 36 kDa

Cellular Localization

Antigen Cellular Localization: Cytoplasm, cytosol. Nucleus. Note=Following DNA damage, dissociates from the aminoacyl-tRNA synthase complex and translocates from the cytoplasm to the nucleus.

Host

Rabbit

Species Reactivity

Human

Target

AIMP2; AIMP2 antibody is human specific. AIMP2 antibody is predicted to not cross-react with AIMP1.

Isotype

IgG

Symbol

JTV1

GeneID

UniProt ID

Function

Required for assembly and stability of the aminoacyl- tRNA synthase complex. Mediates ubiquitination and degradation of FUBP1, a transcriptional activator of MYC, leading to MYC down- regulation which is required for aveolar type II cell differentiation. Blocks MDM2-mediated ubiquitination and degradation of p53/TP53. Functions as a proapoptotic factor.

Summary

AIMP2 was initially identified as a part of an aminoacyl-tRNA synthesase complex (1). It was later discovered to be a cofactor and substrate of Parkin, a Ring-type E3 ubiquitin ligase that is important for the survival of dopamine neurons in Parkinson’s disease; accumulation of AIMP2 in these cells lead to catecholaminergic cell death (2). AIMP2 can also bind to TRAF2, a key player in the TNF-alpha signaling pathway, causing the ubiquitination of TRAF2 by cIAP1, leading to TNF-alpha-dependent apoptosis (3). Finally, AIMP2 has been suggested to function as a tumor suppressor (4).

Form

Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC-P, IF, E

Images

Western blot analysis of AIMP2 in HeLa cell lysate with AIMP2 antibody at 1 μg/ml in (A) the absence and (B) the presence of blocking peptide.

Immunohistochemistry of AIMP2 in rat small intestine tissue with AIMP2 antibody at 5 μg/mL.

Immunofluorescence of AIMP2 in rat small intestine tissue with AIMP2 antibody at 20 μg/mL.

Specification

Quantity

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