Anti-KIR2DS4 Antibody

This rabbit polyclonal IgG reagent from Antibodies.com specifically detects KIR2DS4, an activating killer cell immunoglobulin-like receptor expressed on natural killer (NK) cells and a subpopulation of CD8+ T lymphocytes. The unconjugated antibody is supplied as 100 µL, validated for western blot and immunofluorescence on human specimens, supporting research into NK cell-mediated cytotoxicity and HLA ligand recognition. KIR2DS4 has been linked to susceptibility and progression in psoriasis, type 1 diabetes, ankylosing spondylitis, and certain hematologic malignancies, making the reagent useful for laboratories profiling activating KIR repertoire diversity in disease association and transplantation studies.