Human Interleukin 4 Receptor (IL4R) ELISA Kit
643.5€ (96 tests)
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name
Human Interleukin 4 Receptor (IL4R) ELISA Kit
category
ELISA Kits
provider
Abbexa
reference
abx151947
tested applications
ELISA
Description
Human Interleukin 4 Receptor (IL4R) ELISA Kit is an ELISA Kit for the in vitro quantitative measurement of Human Interleukin 4 Receptor (IL4R) concentrations in serum, plasma and other biological fluids. This assay has high sensitivity and excellent specificity for detection of Interleukin 4 Receptor (IL4R)
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | ELISA Kits |
| Immunogen Target | Interleukin 4 Receptor (IL4R) |
| Reactivity | Human |
| Detection Method | Colorimetric |
| Assay Data | Quantitative |
| Assay Type | Sandwich |
| Test Range | 15.6 pg/ml - 1000 pg/ml |
| Sensitivity | < 6.2 pg/ml |
| Recommended Dilution | Optimal dilutions/concentrations should be determined by the end user. |
| Size 1 | 96 tests |
| Size 2 | 5 × 96 tests |
| Size 3 | 10 × 96 tests |
| Form | Lyophilized |
| Tested Applications | ELISA |
| Sample Type | Serum, plasma and other biological fluids. |
| Availability | Shipped within 5-7 working days. The validity for this kit is at least 6 months. Up to 12 months validity can be provided on request. |
| Storage | Shipped at 4 °C. Upon receipt, store the kit according to the storage instruction in the kit's manual. |
| Dry Ice | No |
| Alias | Interleukin-4 receptor subunit alpha,CD124,IL4RA,IL-4RA,IL-4R subunit alpha,IL-4R-alpha |
| Background | Elisa kits for IL4R |
| Status | RUO |
| Note | Validity: The validity for this kit is at least 6 months. Up to 12 months validity can be provided on request. This product is for research use only. The range and sensitivity is subject to change. Please contact us for the latest product information. For accurate results, sample concentrations must be diluted to mid-range of the kit. If you require a specific range, please contact us in advance or write your request in your order comments. Please note that our ELISA and CLIA kits are optimised for detection of native samples, rather than recombinant proteins. We are unable to guarantee detection of recombinant proteins, as they may have different sequences or tertiary structures to the native protein. |
Descripción
The IL4R gene encodes the interleukin-4 receptor alpha (IL-4Rα) subunit, which plays a critical role in the immune system, especially in the regulation of T-helper cell responses. IL-4Rα serves as the receptor for two important cytokines, interleukin-4 (IL-4) and interleukin-13 (IL-13), both of which influence various aspects of immune and inflammatory responses, including antibody production and the polarization of T-helper cells towards the Th2 phenotype. IL-4R signaling is essential in allergic responses, asthma, and other conditions associated with elevated IgE levels and eosinophilia. IL4Rα exists in both membrane-bound and soluble forms, with the soluble form inhibiting the actions of IL-4 by acting as a decoy receptor. IL4Rα is expressed across several cell types, including T and B lymphocytes, monocytes, macrophages, eosinophils, and endothelial cells. This widespread expression reflects the receptor’s importance in orchestrating responses to pathogens, allergens, and other environmental challenges. Given its central role in modulating immune responses, IL4R has become a target of therapeutic interest, particularly in conditions such as allergic asthma, atopic dermatitis, and certain autoimmune diseases.
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