Anti-KLRF1 Antibody

KLRF1 (killer cell lectin-like receptor F1), also referred to as NKp80, is a type II transmembrane glycoprotein expressed on activated natural killer cells and a defined subset of innate lymphoid cells, where it contributes to cytolytic activity and costimulatory signaling. From Antibodies.com, this unconjugated rabbit polyclonal reagent is supplied as a 100 µl aliquot and is validated for Western blot and immunohistochemistry on human specimens. Researchers working on NK-cell receptor repertoire profiling, innate immune signaling, graft-versus-host disease models, and tumor-infiltrating lymphocyte phenotyping use this antibody to localize the receptor in formalin-fixed tissue sections and to confirm endogenous expression in cell lysates. Because KLRF1 lacks a long cytoplasmic tail and signals through an associated adaptor, polyclonal recognition of multiple epitopes helps improve signal capture when the target is expressed at low abundance on primary immune samples. The host species is rabbit, the clonality is polyclonal, the conjugate is unconjugated, and the reactivity profile is restricted to human, supporting cross-comparison across donor-derived NK-cell preparations used in basic and translational immunology research.