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Cat.No: EK-1436 Datasheet Instruction for Use
Specification Quantities
Price $1138.23–2264.70
| Product Name | Human Anti-nuclear Antibody (ANA) ELISA Kit |
| Catalog No. | EK-1436 |
| Description | The target antigen is coated onto a microplate to create a solid-phase carrier. Standards or samples are added to the wells, and the target binds to the antibody attached to the solid-phase carrier. Horseradish peroxidase-labeled antibody is then added. Unbound antibody is removed by washing, followed by thorough rinsing, and finally, TMB substrate is added to produce a color reaction. Under the catalysis of horseradish peroxidase, TMB is converted to blue, which is then converted to yellow under the action of acid. The intensity of the color is directly proportional to the concentration of the target in the sample. The absorbance (OD value) is measured at a wavelength of 450 nm using a microplate reader, and the sample concentration is calculated. |
| Kit Components | Microelisa stripplate Standard HRP-Conjugate Sample diluent Chromogen solution A Chromogen solution B Stop solution 20× Wash solution Product description Sealing film |
| Materials Required But Not Provided | 450±10 nm filter plate reader (it is recommended to preheat the instrument before use). High-precision pipettes and tips: 0.5–10 μL, 2–20 μL, 20–200 μL, 200–1000 μL. Pipette. Distilled water or deionized water. Lint-free absorbent paper. 37°C incubator. 100 mL and 1000 mL graduated cylinders. |
| Sample Type | Serum, plasma, tissue, cell culture supernatant, or other biological samples |
| Sample Volume | 50 μL/well |
| Assay Time | 1.5 h |
| Detection Limit | 1.94 ng/mL |
| Detection Range | 6.25 ng/mL - 200 ng/mL |
| Assay Method | ELISA |
| Species Reactivity | Human (Homo sapiens) |
| Storage and Transportation | Store unopened kits at 4°C. Once opened, store standards at -20°C; store microplates with desiccant at -20°C; store all other components at 4°C. |
For research use only, not for clinical use.
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