The Pab Rb x human PP2A-B’ (B56) (protein phosphatase 2A Activator, regulatory subunit 4, PPP2R4 Phosphotyrosyl Phosphatase Activator, PP2A, PP2A, Subunit B', PR53 Isoform, PR53, PTPA, Serine/threonine-protein Phosphatase 2A Regulatory Subunit B') (FITC) antibody from United States Biological is a Rabbit Polyclonal antibody to PTPA. This antibody recognizes Homo Sapiens, Human, Mouse, Rat, and Bovine antigen. The Pab Rb x human PP2A-B’ (B56) (protein phosphatase 2A Activator, regulatory subunit 4, PPP2R4 Phosphotyrosyl Phosphatase Activator, PP2A, PP2A, Subunit B', PR53 Isoform, PR53, PTPA, Serine/threonine-protein Phosphatase 2A Regulatory Subunit B') (FITC) antibody has been shown to work in the following applications: Western Blot.