推薦產品
重組細胞
expressed in E. coli
品質等級
形狀
solution
分子量
55 kDa by SDS-PAGE
UniProt登錄號
運輸包裝
dry ice
儲存溫度
−70°C
基因資訊
human ... HARS(3035)
一般說明
Jo-1, or histidyl-transfer ribonucleic acid synthetase, is a homodimeric enzyme that catalyzes the coupling of histidine to its specific transfer RNA (tRNA), prior to transport of histidine to the ribosome, and subsequent incorporation of histidine into polypeptide chains. Jo-1 has been associated with various autoimmune disorders, such as polymyositis and dermatomyositis, and T-cell mediated autoimmunity.
生化／生理作用
The anti-Jo-1 antibody has been associated with an increased frequency of interstitial pulmonary disease in polymyositis/dermatomyositis patients.
Used in the immunoassay for antibodies to Jo-1.
外觀
Solution in 6 M urea, 500 mM sodium chloride, 10 mM Tris HCl buffer, pH 8.0.
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
M Nishikai et al.
British journal of rheumatology, 37(4), 357-361 (1998-06-10)
We evaluated an enzyme-linked immunosorbent assay (ELISA) for detecting anti-Jo-1 antibodies in patients with polymyositis (PM) or dermatomyositis (DM) by use of the recombinant fusion protein Jo-1. Sera from 64 patients with PM or DM, from 80 patients with other
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