R&D Systems, a Bio-Techne Brand's Pepsinogen A5/PGA5 Antibody is a Mouse monoclonal antibody. The Pepsinogen A5/PGA5 Antibody was generated using pepsinogen A5, and pga5 as the antigen. It reacts with Homo Sapiens, and Human. This antibody has been shown to work in applications such as: Simple Western, Immunohistochemistry, and Western Blot.