Mouse Interleukin 2 Receptor Alpha (IL-2Ra) ELISA Kit

Quantify soluble interleukin-2 receptor alpha in mouse specimens with this 96-assay ELISA Kit from Assay Genie, calibrated to measure mouse IL-2Ra (also known as CD25) using a two-antibody capture immunoassay with colorimetric readout. IL-2Ra is the alpha subunit of the high-affinity IL-2 receptor and is widely used as a phenotypic marker for activated T cells and CD4+CD25+ regulatory T cells, supporting research into T cell activation, immune regulation, transplant tolerance, autoimmunity, and infection models.

The kit is validated for multiple mouse sample matrices, including serum specimens, plasma specimens, tissue homogenates, and related preparations, and is supplied as a complete microplate-based package with pre-coated wells, reference standards, biotinylated detection antibody, streptavidin-HRP conjugate, substrate solution, and wash buffer. Reconstituted standards and detection reagents should be refrigerated and protected from light, with all components equilibrated to room temperature before each run, as directed in the lot-specific insert. For research use only — not for diagnostic or therapeutic procedures.