Human Interleukin 2 (IL-2) ELISA Kit

The Human Interleukin 2 (IL-2) ELISA Kit from Assay Genie quantifies this pivotal T-lymphocyte cytokine, which drives immune cell proliferation and activation signaling in studies of inflammation and autoimmune disease. The kit provides a standard curve spanning 15.6 to 1000 pg/mL, with a minimum detectable dose (sensitivity) of approximately 4.5 pg/mL under optimized conditions. Researchers typically load 100 µL of standards, controls, and unknown samples per well of the pre-coated microplate. The capture antibody is human-specific, and the assay shows no significant cross-reactivity with related cytokines such as IL-4, IL-6, or IL-10. Unopened reagents should be stored refrigerated and protected from light, with all consumables supplied in a single-use format including detection antibody, lyophilized standards, wash buffer, and substrate solution.