{"product_id":"new-product-281904","title":"YARS polyclonal antibody","description":"\u003cp\u003eTryptophanyl-tRNA synthetases are essential enzymes that catalyze the aminoacylation of tRNA(Trp) with tryptophan, an essential function of the cell’s protein synthesis machinery. Two forms of tryptophanyl-tRNA synthetase exist; a cytoplasmic form, named TrpRS (also known as WARS), and a mitochondrial form, named WARS2. In normal cells, human TrpRS exists as a full length form and as a truncated form designated mini TrpRS, which is produced by alternative splicing. Expression of mini TrpRS is highly stimulated in human cells by the addition of IFN-g. Although both human full length TrpRS and mini TrpRS are enzymatically active in aminoacylation, they differ in angiostatic activity. The tyrosyl-tRNA synthetase (TyrRS), a protein related to TrpRS, exists as a homodimeric enzyme that catalyzes the aminoacylation of tRNA(Tyr) by L-tyrosine.\u003c\/p\u003e","brand":"ABCbiolab","offers":[{"title":"100ul \/ Rabbit \/ Human,Mouse,Rat","offer_id":45809118052632,"sku":"ABCBW09994","price":408.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/758-7580448_monoclonal-antibody-png-transparent-png_ae4b109e-d6b2-4e08-a4a8-01dedcc544da.png?v=1689755507","url":"https:\/\/danabiosci.com\/products\/new-product-281904","provider":"Dana Bioscience","version":"1.0","type":"link"}