Anti-NFkB p50 antibodies enable researchers to detect and measure the NFkB p50 antigen in biological samples. This target is a reported synonym of the NFKB1 gene, which encodes nuclear factor kappa B subunit 1. This protein is known to function in the apoptotic pathway and the cellular response to lipopolysaccharides, among other biological roles. The human version of NFkB p50 has a canonical amino acid length of 968 residues and a protein mass of 105.4 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include CVID12, EBP-1, and KBF1. Some NFkB p50 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.