TRF2 (P449) Antibody recognizes endogenous levels of total TRF2 protein. This antibody also cross-reacts with an unidentified protein of 135 kDa.Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro449 of human TRF2 protein. Antibodies are purified by protein A and peptide affinity chromatography.