IL5RA ELISA kits are immunoassay tools for the measurement of the protein interleukin 5 receptor subunit alpha, which is encoded by the IL5RA gene in humans. Functionally, this protein is a reported cell surface receptor that plays an important role in the survival, differentiation, and chemotaxis of eosinophils. The canonical protein structure is reported to have an amino acid length of 420 residues, a mass of 47.7 kDa, and is a member of the Type I cytokine receptor protein family. It is known to be localized in the membrane and is noted to be expressed on eosinophils and basophils. As many as 5 protein isoforms have been reported. The protein has been noted to be post-translationally glycosylated. Other alias names for this target include CDw125, HSIL5R3, IL5R, CD125 antigen, IL-5 receptor subunit alpha, and CD125.
Some IL5RA ELISA kits can detect targets at levels as low as 62.5 pg/mL and as high as 40 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.