Rat IL15RA (Interleukin-15 receptor subunit alpha) ELISA Kit (RTFI01421)

The Interleukin-15 receptor subunit alpha (IL15RA) is a high-affinity binding partner for IL-15, a cytokine that governs NK cell development, sustains CD8+ memory T cell populations, and shapes innate immune responses. This rat-specific quantitative immunoassay from Assay Genie is configured to measure this receptor subunit in experimental samples, and the kit format supplies reagents for 96 individual determinations. The kit supports research programs in immunology, inflammation biology, transplant science, and autoimmune disease modeling, areas where the IL-15/IL15RA signaling axis is a frequent subject of investigation. Researchers frequently pair soluble receptor measurements with ligand quantification to characterize trans-presentation, the mechanism by which membrane-bound IL15RA presents IL-15 to responding lymphocytes. The reagents are intended for research use only and are commonly applied in rodent model systems examining cytokine networks relevant to infectious disease, tumor immunology, and immune regulation.