Histone demethylase that specifically demethylates 'Lys-9' of histone H3, thereby playing a role in histone code. Does not demethylate histone H3 'Lys-4', H3 'Lys-27', H3 'Lys-36' nor H4 'Lys-20'. Only able to demethylate trimethylated H3 'Lys-9', with a weaker activity than KDM4A, KDM4C and KDM4D. Demethylation of Lys residue generates formaldehyde and succinate. [UniProt]
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: JmjC domain-containing histone demethylation protein 3B; jumonji domain containing 2B; Jumonji domain-containing protein 2B; lysine (K)-specific demethylase 4B; Lysine-specific demethylase 4B; tudor domain containing 14B
Gene Aliases: 4732474L06Rik; JHDM3B; JMJD2B; KDM4B; KIAA0876; mKIAA0876; TDRD14B