Anti-L3MBTL2 polycomb repressive complex 1 subunit antibodies are used in antigen-specific immunodetection in biological samples. The target L3MBTL2 polycomb repressive complex 1 subunit is a known alias name of the protein L3MBTL histone methyl-lysine binding protein 2, encoded by the L3MBTL2 gene in humans. This 705-amino acid residue protein is known to be involved in chromatin organization and the regulation of transcription, among other biological processes. It is localized to the nucleus of the cell.