Anti-IL1RN Antibody

IL1RN encodes the interleukin-1 receptor antagonist, a naturally occurring anti-inflammatory cytokine that blocks signaling through the IL-1 receptor and helps regulate immune and inflammatory responses. The Antibodies.com polyclonal reagent is raised in rabbit and validated for western blot, immunohistochemistry, and immunofluorescence workflows across human, mouse, and rat samples. Each vial contains 100 µL of unconjugated antiserum suitable for chromogenic and fluorescence detection. The antibody recognizes endogenous IL1RN protein in tissue sections and cultured cells, supporting studies of autoinflammatory disease, rheumatoid arthritis research, and cytokine signaling pathways. Store at -20 °C in working aliquots to preserve activity, avoiding repeated freeze-thaw cycles. For research use only.