WARS antibody

Antigen: WARS

Clonality: Monoclonal (3A12)

Host: Mouse

Reactivity: Human

Application: ELISA, Immunofluorescence (IF), Western Blotting (WB)

Certificates: ISO 9001:2008

Catalog no.: ABIN395766

Additional Information

Gene ID: 7453

UniProt: NP_004175

Immunogen: WARS (NP_004175, 50 a.a. ~ 150 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 K

Isotype: IgG2a kappa

Clone: 3A12

Description: Other names: GAMMA2, IFI53, IFP53 tryptophanyl-tRNA synthetase

Characteristics: Purified Mouse Monoclonal Antibody (Mab)

Specificity: WARS (NP_004175, 50 a.a. ~ 150 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Molecular Weight: 53165 DA

Comments:

Background: Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their cognate amino acid. Because of their central role in linking amino acids with nucleotide triplets contained in tRNAs, aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution. Two forms of tryptophanyl-tRNA synthetase exist, a cytoplasmic form, named WARS, and a mitochondrial form, named WARS2. Tryptophanyl-tRNA synthetase (WARS) catalyzes the aminoacylation of tRNA(trp) with tryptophan and is induced by interferon. Tryptophanyl-tRNA synthetase belongs to the class I tRNA synthetase family. Four transcript variants encoding two different isoforms have been found for this gene.

Application Details

Application Notes: ELISA ~~ 1ug/ml~3ng/ml Western blot ~~ 1:500~1000 Immunofluorescence

Concentration: 1 mg/ml

Purification: Purified

Buffer: Clear, colorless solution in phosphate buffered saline, pH 7.2 .

Storage: Maintain refrigerated at 2-8 deg C for up to 6 months. For long term storage store at -20 deg C in small aliquots to prevent freeze-thaw cycles

Research Area: Cell Structure

Restrictions: For Research Use only

Images

Immunofluorescence of monoclonal antibody to WARS (AT4524a) on HeLa cell . [antibody concentration 10 ug/ml] WARS monoclonal antibody (M02), clone 3A12 Western Blot analysis of WARS expression in HeLa ( Cat # L013V1 ).

anti-WARS antibody (Image 2)

Publications

Product: Wang, Mao, Zhao et al.: "Increased TTS abrogates IDO-mediated CD4(+) T cells suppression in patients with Graves' disease." in: Endocrine, Vol. 36, Issue 1, pp. 119-25, 2009 (PubMed).

Bhattacharyya, Ghosh, Hansia et al.: "Allostery and conformational free energy changes in human tryptophanyl-tRNA synthetase from essential dynamics and structure networks." in: Proteins, Vol. 78, Issue 3, pp. 506-17, 2010 (PubMed).

Ghanipour, Jirström, Pontén et al.: "The prognostic significance of tryptophanyl-tRNA synthetase in colorectal cancer." in: Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, Vol. 18, Issue 11, pp. 2949-56, 2009 (PubMed).

Talmud, Drenos, Shah et al.: "Gene-centric association signals for lipids and apolipoproteins identified via the HumanCVD BeadChip." in: American journal of human genetics, Vol. 85, Issue 5, pp. 628-42, 2009 (PubMed).

Bailey, Xie, Do et al.: "Variation at the NFATC2 locus increases the risk of thiazolidinedione-induced edema in the Diabetes REduction Assessment with ramipril and rosiglitazone Medication (DREAM) study." in: Diabetes Care, Vol. 33, Issue 10, pp. 2250-3, 2010 (PubMed).