Anti-ZNF163B antibodies enable researchers to detect and measure the ZNF163B antigen in biological samples. This target is a reported synonym of the GFI1B gene, which encodes growth factor independent 1B transcriptional repressor. This protein is known to function in chromatin organization and the regulation of transcription, among other biological roles. The human version of ZNF163B has a canonical amino acid length of 330 residues and a protein mass of 37.5 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus of cells and notably expressed in the bone marrow.