This is a characterized rabbit anti-peptide antibodies corresponding to a selected region of a specific mammalian protein serine/threonine phosphatase.These antibodies are made against specific peptides to enhance reactivity and minimize cross reactivity. The antibody was made against this NH2-F-S-Q-V-K-G-A-V-D-D-D-V-A-E-COOH sequence and is suitable for WB and IHC applications.