United States Biological's Pab Rb x human PGA5 (Pepsin A-5, Pepsinogen-5) (APC) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human PGA5 (Pepsin A-5, Pepsinogen-5) (APC) antibody was generated using pepsinogen A5, and pga5 as the antigen and it reacts with Homo Sapiens, and Human.