Anti-IL2 Antibody (Mouse)

This antibody targets mouse Interleukin-2, a cytokine produced primarily by activated CD4+ T cells that plays pivotal roles in immune response and tolerance. IL-2 functions as a T-cell growth factor, enhances NK-cell cytolytic activity, and regulates adaptive immunity by controlling regulatory T-cell survival and proliferation. The protein binds to IL-2 receptor complexes, initiating signaling cascades through JAK/STAT and MAPK pathways that are critical for lymphocyte development and homeostasis.

Validated for immunofluorescence, immunohistochemistry, and flow cytometry applications, this antibody enables detection of IL-2 in experimental systems investigating T-cell activation, immune regulation, and inflammatory responses.