Rat IL-2 ELISA Kit

Assay Genie provides a high-quality Sandwich ELISA Kit for the quantitative measurement of Interleukin-2 (IL-2) in rat samples. Built on a double-antibody sandwich format with colorimetric detection, the kit is validated for use with serum, plasma, cell culture supernatant, cell or tissue lysate, and other liquid sample types, supporting a range of immunology and disease-research workflows.

The assay delivers a sensitivity of 18.75 pg/mL across a detection range of 31.25-2000 pg/mL. Recovery has been validated in serum (89-104%), EDTA plasma (90-104%), and heparin plasma (85-104%), and the kit is stable for 12 months when stored at 2-8°C. IL-2 is a key cytokine that regulates T-cell growth and differentiation, with broader roles in inflammatory and autoimmune processes, making the kit a useful tool for immune-function studies and therapeutic research. No significant cross-reactivity or interference between rat IL-2 and analogues has been observed.