- 中文名称
Troponin I, Cardiac, Human (cTnI, TNNC1) BioAssay ELISA Kit
- 英文名字
- Troponin I, Cardiac, Human (cTnI, TNNC1) BioAssay ELISA Kit
- 供应商
- USBiological
- 产品货号
- T8665-15P
- 产品报价
- ￥1/96Tests
- 产品说明书
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- 购买方式
- 银行转账、电汇、支票、现金，在线支付宝及网银支付，或直接与我们电话联系400-6800-868
- 产品新闻
- 背景资料
- 产品描述
- Troponin complex consists of three components troponin I, T and C. The complex along with tropomyosin is located on the actin filament and is essential for the calcium-mediated regulation of skeletal and cardiac muscle contraction. Three isoforms of troponin I have been described for striated muscle. Two isoforms are characteristic for fast and slow skeletal fibers and one isoform for cardiac muscle. Troponin I consists of 181-211aa residues, and the cardiac isoform is larger due to the presence of an additional N-terminal peptide which has a biologically important function in the interactions of troponin I and troponin C. The main function of troponin I is the inhibition of actomyosin ATPase activity. Cardiac troponin I and T are sensitive biomarkers of myocardial injury and have become central to the diagnosis of myocardial infarction. They are elevated in many clinical syndromes associated with direct myocardial injury, myocardial ischemia, or ventricular strain. They are also released in a number of clinical situations in which thrombotic complications of coronary artery disease. These situations include conditions like pulmonary embolism, sepsis, myocarditis, and acute stroke.Intended Use:Human Troponin I ELISA kit is to be used for the in vitro quantitative determination of human Troponin I in human serum, human plasma, buffered solution, or cell lysate. This kit has been configured for research use only and is not to be used in diagnostic procedures.Sensitivity:The minimal detectable dose of human Troponin I was calculated to be 0.38ng/ml, by subtracting two standard deviations from the mean of 10 zero standard replicates (ELISA buffer, S0) and intersecting this value with the standard curve obtained in the same calculation.Specificity:The following substances were tested and found to have no cross-reactivity: cardiac Troponin T and cardiac Troponin C. Muscle Troponin I had slight cross-reactivity.Test Principle:The design of this assay is based on a sandwich Enzyme-Linked Immunosorbent Assay (ELISA). The microtiter plate provided in this kit has been pre-coated with a monoclonal antibody specific to human Troponin I. Samples are pippetted into these wells. Nonbound Troponin I and other components of the sample should be removed by washing, then biotin- conjugated monoclonal antibody specific to Troponin I added. In order to quantitatively determine the amount of Troponin I present in the sample, Avidin conjugated to Horseradish Peroxidase (HRP) should be added to each microplate well. The final step, a TMB-substrate solution added to each well. Finally, a sulfuric acid solution is added and the resulting yellow colored product is measured at 450nm. Since the increases in absorbency is directly proportional to the amount of captured Troponin I.Kit Components:Microplate: 1x96 wellsIncubation buffer: 1x30mlWashing buffer, (10x): 1x100mlStandard protein: 1 glass vial lyophilizedStandard/sample dilution buffer: 1x25mlSecond antibody: 1 glass vial lyophilizedAV-HRP, (100x): 1x150ulSecondary antibody/AV-HRP dilution buffer: 1x25mlSubstrate (TMB): 1x20mlStop solution: 1x20mlStorage and Stability:Store components at 4°C. Stable for at least 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- 产品特点
- 针对Troponin I, Cardiac, Human (cTnI, TNNC1) BioAssay ELISA Kit该产品的特点优势，欢迎查阅官网提供的产品说明书。
- 保存建议
- 建议收到Troponin I, Cardiac, Human (cTnI, TNNC1) BioAssay ELISA Kit产品后将其置于4°C保存。
- 其他
- Usbiological公司是美国著名的抗体和生化试剂供应商，生产世界上种类最多的抗体，用于Western Blot、免疫沉淀、免疫荧光、免疫组化和流式细胞术等多种检测方法。Usbiological公司现已拥有超过50,19234种抗体、抗原和生化产品，为科研用户提供了诸多超值选择。
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- 注意
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该页面的中文产品信息的翻译，仅供参考。准确的产品信息请以厂家的英文说明书为准。下单前，请浏览说明书确认。
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