Anti-IL20 Antibody

Interleukin-20 (IL-20) is a pro-inflammatory cytokine of the IL-10 family, implicated in psoriasis, rheumatoid arthritis, and keratinocyte proliferation through signaling via the IL-20RA and IL-20RB receptor subunits. This unconjugated rabbit polyclonal IgG reagent from Antibodies.com is raised against human and mouse IL-20 and is supplied as 200 µl aliquots. Validated applications include western blot (WB), immunohistochemistry (IHC), and immunofluorescence (IF), supporting studies of epithelial inflammation, skin barrier biology, and cytokine-driven autoimmune models. The polyclonal format enables recognition of multiple epitopes across the IL-20 protein, useful for mapping expression in formalin-fixed tissue sections and whole-cell lysates from both reactive species. Researchers investigating IL-20 contributions to psoriatic lesions, synovial inflammation, or keratinocyte signaling pathways can pair this antibody with standard chromogenic or fluorescent detection chemistries in their existing protocols.