MyBioSource.com's NF kappa B-p105/p50 (Ab-927) Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Immunofluorescence, and Western Blot. The NF kappa B-p105/p50 (Ab-927) Antibody was generated using NFkB p105, NFkB p50, and NFKB1 as the antigen and it reacts with Human, Mouse, and Rat.