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| Assay Type | Sandwich-ELISA |
| Analyte | IL-2 |
| Format | 96T |
| Reactivity | Human |
| Regulatory Status | RUO |
| Sensitivity | <4.0 pg/mL |
| Standard Curve Range | 6.25 pg/mL-800 pg/mL |
| Assay Time | 2 hr |
| Suitable Sample Type | For the quantitative determination of human IL-2 in Plasma and Serum. |
| Sample volume | 50 μL |
| ID | Components | Size |
| CEA008-C01 | Pre-coated Anti-IL-2 Antibody Microplate | 1 plate |
| CEA008-C02 | IL-2 Calibrator | 5 μg×2 |
| CEA008-C03 | Biotin-Anti-IL-2 Antibody Concentrated Solution | 100 μL |
| CEA008-C04 | Biotin Antibody Dilution Buffer | 8 mL |
| CEA008-C05 | IL-2 Streptavidin-HRP Concentrated Solution | 0.5 mL |
| CEA008-C06 | Streptavidin-HRP Dilution Buffer | 15 mL |
| CEA008-C07 | 20× Washing Buffer | 50 mL |
| CEA008-C08 | Sample Dilution Buffer | 15 mL×2 |
| CEA008-C09 | Substrate Solution | 12 mL |
| CEA008-C10 | Stop Solution | 6 mL |
Interleukin 2, IL-2
IL-2 is produced by activated T cells and promotes further growth and differentiation of activated T cells. It is a 15.5–16 kDa protein that regulates the activities of white blood cells (leukocytes, often lymphocytes) that are responsible for immunity. IL-2 is part of the body's natural response to microbial infection, and in discriminating between foreign ("non-self") and "self".Its effects include the proliferation of CTL, T-helper cells, and NK cells, while enhancing the secretion of IFN-γ and TNF-α.