Recombinant Human WARS Protein, His-tagged

• Cat.No.: WARS-165H
• Product Overview: Recombinant Human WARS, transcript variant 1, fused with His tag at N-terminal was expressed in E. coli.

Specification

• Description: 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.
• Source: E. coli
• Species: Human
• Tag: His
• Form: 25mM Tris, pH8.0, 150 mM NaCl, 10% glycerol, 1% Sarkosyl.
• Molecular Mass: 53.2 kDa
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Storage: Store at -80 centigrade. Avoid repeated freeze-thaw cycles. Stable for at least 3 months from receipt of products under proper storage and handling conditions.
• Concentration: >50 ug/mL as determined by microplate BCA method

Gene Information

• Gene Name: WARS tryptophanyl-tRNA synthetase [ Homo sapiens ]
• Official Symbol: WARS
• Synonyms: WARS; tryptophanyl-tRNA synthetase; IFI53; tryptophan--tRNA ligase, cytoplasmic; IFP53; tryptophan tRNA ligase 1; cytoplasmic; hWRS; trpRS; interferon-induced protein 53; tryptophan tRNA ligase 1, cytoplasmic; GAMMA-2
• Gene ID: 7453
• mRNA Refseq: NM_004184
• Protein Refseq: NP_004175
• MIM: 191050
• UniProt ID: P23381