Human Interleukin 4 Receptor (IL-4R) ELISA Kit

IL-4 receptor signaling governs Th2-mediated immunity, controlling IgE class switching, mast cell activation, and alternative macrophage polarization. Quantifying IL-4R protein levels in human specimens helps researchers investigate allergic inflammation, asthma pathology, autoimmune disease, and immune-regulation pathways. This immunoassay kit from Assay Genie delivers a quantitative platform for measuring IL-4R across human plasma, serum, tissue homogenates, and other research sample types.

Configured for 96 assays, the kit uses an absorbance-based readout and supplies pre-coated microplate wells, lyophilized standards, biotinylated detection antibody, streptavidin-HRP conjugate, wash buffer, substrate solution, and stop reagent. Researchers can apply the assay to in vitro studies of cytokine signaling, immune cell biology, and inflammatory disease models.

Assay Genie provides the kit with a detailed protocol and quality-controlled reagents intended for research use only. The product is not approved for clinical or diagnostic applications.