The Pab Rb x SFTPA2 (Pulmonary Surfactant-associated Protein A2, Surfactant Protein A2) antibody from United States Biological is a Rabbit Polyclonal antibody to SFTPA2. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x SFTPA2 (Pulmonary Surfactant-associated Protein A2, Surfactant Protein A2) antibody has been shown to work in the following applications: Western Blot.