人抗组织谷氨酰胺转移酶抗体IgA(Anti-tTG-IgA)酶联免疫吸附检测试剂盒
- Cat. No.：ELK0752
- Price：Negotiable
- Clicks：2770
Product Detail
Product Information
| Product Name | Human Anti-tTG-IgA (Anti-Tissue Transglutaminase IgA) ELISA Kit |
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| Alternative Names | Anti-Tissue Transglutaminase IgA |
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Assay Parameters
| Species | Human |
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| Assay Type | Sandwich |
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| Sensitivity | 1.45 IU/mL |
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| Detection Range | 4.69-300 IU/mL |
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| Sample Type | Serum, plasma, tissue homogenates and other biological fluids. |
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| Assay Length | 3.5h |
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Research Information
| Research Area | Enzyme & Kinase;Endocrinology;Neuro science;Autoimmunity; |
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| Test Principle | The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human Anti-tTG-IgA. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human Anti-tTG-IgA. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human Anti-tTG-IgA, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human Anti-tTG-IgA in the samples is then determined by comparing the OD of the samples to the standard curve. |
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Standard Curve
| Standard Curve |  |
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