Aprotinin Polyclonal Antibody 100ug. Aprotinin Polyclonal Antibody, host: Rabbit, species reactivity: bovine, isotype: IgG, Immunogen: Bovine Aprotinin, synonyms: BPTI, Basic protease inhibitor, Pancreatic trypsin inhibitor, Application: Western blot, storage: -20 deg C, size: 100ug