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AB101840

Anti-AIMP2/p38 antibody

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(4 Publications)

Rabbit Polyclonal AIMP2/p38 antibody. Suitable for WB and reacts with Human samples. Cited in 4 publications. Immunogen corresponding to Recombinant Fragment Protein within Human AIMP2 aa 1-200.

View Alternative Names

JTV1, PRO0992, AIMP2, Aminoacyl tRNA synthase complex-interacting multifunctional protein 2, Multisynthase complex auxiliary component p38, Protein JTV-1

1 Images
Western blot - Anti-AIMP2/p38 antibody (AB101840)
  • WB

Unknown

Western blot - Anti-AIMP2/p38 antibody (AB101840)

10% SDS PAGE

All lanes:

Western blot - Anti-AIMP2/p38 antibody (ab101840) at 1/1000 dilution

All lanes:

HepG2 whole cell lysate at 30 µg

Predicted band size: 35 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

WB

applications

Immunogen

Recombinant Fragment Protein within Human AIMP2 aa 1-200. The exact immunogen used to generate this antibody is proprietary information.

Q13155

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/3000", "WB-species-notes": "<p></p>" }, "Mouse": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" }, "Rat": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" } } }
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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7 Preservative: 0.01% Thimerosal (merthiolate) Constituents: PBS, 20% Glycerol (glycerin, glycerine), 1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

AIMP2 also known as p38 is a multifunctional protein involved in several cellular processes. Measuring at a molecular weight of approximately 52 kDa AIMP2 plays an important role in regulating protein synthesis as a part of the aminoacyl-tRNA synthetase complex. This protein is widely expressed throughout various tissues in the body including lung liver and brain indicating its importance across different physiological contexts.
Biological function summary

AIMP2 acts as a scaffolding protein integrating signals between the aminoacyl-tRNA synthetase complex and other cellular mechanisms. It forms a complex with several components in the multi-aminoacyl-tRNA synthetase complex aiding in protein translation. The protein is involved in the maintenance of cellular homeostasis and stress responses by modulating protein synthesis and degradation processes.

Pathways

Multiple studies have shown that AIMP2 integrates into several important signaling pathways like the p53 pathway. AIMP2 enhances the activation of p53 tumor suppressor protein facilitating cellular responses to DNA damage and oxidative stress. It interacts closely with proteins like MDM2 mediating p53 stability and activity linking AIMP2 to cellular growth control and apoptosis regulation.

Mutations or dysregulation of AIMP2 have been connected to various conditions including neurodegenerative diseases and cancer. For example alterations in AIMP2 expression levels are implicated in Parkinson’s disease where its role in dopaminergic neuron survival is compromised. In cancer AIMP2 interacts with proteins like FBP1 affecting tumor progression and metastasis making it an important target for therapeutic interventions in these disorders.
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Target data

Required for assembly and stability of the aminoacyl-tRNA synthase complex (PubMed : 19131329). 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.
See full target information AIMP2
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Publications (4)

Recent publications for all applications. Explore the full list and refine your search

Journal of biochemical and molecular toxicology 38:e23682 PubMed38462752

2024

CLDN6 inhibited cellular biological function of nonsmall cell lung cancer cells through suppressing aerobic glycolysis via the RIP1/ASK1/JNK axis.

Applications

Unspecified application

Species

Unspecified reactive species

Hua Guo,Jianying Li,Yu Dong,Humei Gao,Peng Wang

Molecular and cellular biology 39: PubMed31285271

2019

Fission Yeast Asc1 Stabilizes the Interaction between Eukaryotic Initiation Factor 3a and Rps0A/uS2 for Protein Synthesis.

Applications

Unspecified application

Species

Unspecified reactive species

Yi-Ting Wang,Yu-Chen Chien,Wan-Yi Hsiao,Chien-Chia Wang,Shao-Win Wang

PloS one 10:e0142253 PubMed26544075

2015

Evaluation of Multi-tRNA Synthetase Complex by Multiple Reaction Monitoring Mass Spectrometry Coupled with Size Exclusion Chromatography.

Applications

WB

Species

Human

Seong-Jun Park,Hee-Sung Ahn,Jun Seok Kim,Cheolju Lee

PloS one 8:e81734 PubMed24312579

2013

Reinvestigation of aminoacyl-tRNA synthetase core complex by affinity purification-mass spectrometry reveals TARSL2 as a potential member of the complex.

Applications

IP, WB

Species

Human, Human

Kyutae Kim,Seong-Jun Park,Seungjin Na,Jun Seok Kim,Hyungwon Choi,Yoon Ki Kim,Eunok Paek,Cheolju Lee
View all publications
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