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Proteintech™ Human IL-21 ELISA Kit
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Target Species:
Human
Unit Size:
96 tests
Description
- Recognizes human IL21
- IL21 (Interleukin 21) is a cytokine produced predominantly by cluster of differentiation 4 (CD4+) T-cells and natural killer T-cells
- IL21 receptor (IL21R) is a class I cytokine receptor, requiring dimerization with indispensable common gamma chain subunit to bind IL21
- IL21 plays role in innate and adaptive immune responses by inducing differentiation, proliferation and activity of multiple target cells (macrophages, natural killer cells, B cells, cytotoxic T cells)
- Mediates apoptosis in B-CLL cells through up-regulation of BIM, enhances both direct and antibody-dependent cellular cytotoxicity in cells
Process:
- Antibody specific for IL21 pre-coated onto microwells
- IL21 protein in samples captured by the coated antibody after incubation
- After extensive washing, another antibody of biotinylated specific for IL21 is added to detect captured IL21 protein
- For signal development, Streptavidin-HRP is added, followed by Tetramethyl-benzidine (TMB) reagent
- Solution containing sulfuric acid used to stop color development and color intensity
- Proportional to quantity of bound protein, measurable at 450 nm with correction wavelength set at 630 nm
Specifications
Specifications
| Accession Number | NP_068575 |
| Assay Range | 15.6 to 1000 pg/mL |
| Assay Sensitivity | 2 pg/mL |
| Certifications/Compliance | ISO 13485 |
| Detection Method | Sandwich ELISA, Double Antibody |
| Immunoassay Kit Format | Coated ELISA Kit |
| Sample Type | Plasma, Serum |
| Substrate | DAB |
| Target Species | Human |
| Gene ID (Entrez) | 59067 |
| Show More |
Safety and Handling
Product Identifier
- 96TEST Human Angiogenin ELISA Kit
- Warning
- Serious eye damage/eye irritation Category 1
- Serious eye damage/eye irritation Category 2
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
- H302-Harmful if swallowed.
- H315-Causes skin irritation.
- H318-Causes serious eye damage.
- H319-Causes serious eye irritation.
- H332-Harmful if inhaled.
- H335-May cause respiratory irritation.
- P201-Obtain special instructions before use.
- P202-Do not handle until all safety precautions have been read and understood.
- P234-Keep only in original container.
- P264-Wash skin thoroughly after handling.
- P270-Do not eat, drink or smoke when using this product.
- P273-Avoid release to the environment.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
- P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P308+P313-IF exposed or concerned: Get medical advice/attention.
- P330-Rinse mouth.
- P362-Take off contaminated clothing.
- P405-Store locked up.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
- MIXTURE LIST-Contains : Sulphuric Acid, Tetramethylbenzidine
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