Anti-DOT1 antibodies can be readily obtained from commercial sources. The DOT1 protein is a reported synonym for the human gene DOT1L, encoding DOT1 like histone lysine methyltransferase. The full-length protein is 164,856 daltons in mass with 2 identified isoforms. This protein is a member of the Class I-like SAM-binding methyltransferase superfamily, DOT1 family. Visit the antibody supplier page for key details, including validated applications and target specificity.