Troponin I, Human Heart Native troponin I purified from human heart. Inhibitory subunit of troponin that binds to actin in the absence of Ca2+, thus inhibiting the ATPase activity of actomyosin. Presence of hcTnI in plasma has been used for early detection of myocardial infarction. Useful as a standard in immunoassay and as an immunogen for antisera production. Also useful as a tracer for iodination. 产品信息 Form Lyophilized Formulation Lyophilized from 10 mM HCl. Molar mass 23876 Purity ≥95% by SDS-PAGE Source Prepared from tissue of individuals that have been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV. Solubility Urea/Tris buffer CAS number 77108-40-8 商店和运输信息 Storage -20°C Ship Ambient Temperature Only Standard Handling
