Mitochondria ELISA 试剂盒
适用: Various Species
Colorimetric
Competition ELISA
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- 抗原
- Mitochondria
- 适用
- Various Species
- 检测方法
- Colorimetric
- 实验类型
- Competition ELISA
- 应用范围
- ELISA
- 原理
- Mitochondria Enzyme- Linked Immunosorbent Assay (ELISA) is intended for the detection and semi-quantitation of antibodies to mitochondria in human sera. The assay is to be used to detect antibodies in a single serum specimen. The results of the assay are to be used as an aid to the diagnosis of primary biliary cirrhosis. F
- Analytical Method
- Qualitative
- 特异性
- 100%
- 灵敏度
- 100%
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- 样本量
- 10 μL
- 实验时间
- 1 h
- 板类型
- Pre-coated
- 限制
- 仅限研究用
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- 储存条件
- 4 °C
- 有效期
- 12 months
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- 抗原
- Mitochondria
- 背景
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Systemic autoimmune disease is characterized by the presence of circulating auto-antibodies directed to a wide variety of cellular antigens. Systemic lupus erythematosis (SLE), commonly referred to as Lupus is the best known of these diseases. Other possible connective tissue diseases include mixed connective tissue disease (MCTD), Sjogren syndrome, scleroderma, and polymyositis/dermatomyositis. The majority can be diagnosed by clinical presentation and their antibody profiles to the various antigens involved, which include dsDNA, Sm, RNP, Ro, La, Scl-70, Jo-1 and Histones. Therefore, immunoassays for autoantibodies are useful for diagnostic and prognostic evaluations of autoimmune disease.
Mitochondria (M2) antigen is part of the pyruvate dehydrogenase complex. Approximately 90-95% of patients with primary biliary cirrhosis (PBC) have antibodies to M2. Antimitochondria antibodies occur occasionally in other liver conditions and scleroderma. The antibody is rarely seen in other conditions. Classically, antibodies to autoimmune antigens are detected by double immunodiffusion. However, the test is lengthy and suffers from weak sensitivity. Enzyme-Linked Immunosorbent Assays (ELISAs) combine greater sensitivity with ease of use. Many ELISAs have been developed and validated for detecting autoantibodies to various antigens.
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