We're moving to rndsystems.com. Come with us!
After August 17, 2026, Novus Biologicals products and services will no longer be available on this website; you will access all products and services on rndsystems.com. Create your R&D Systems online account today.
![Western Blot: Carboxypeptidase A1/A2/B1 Antibody (SR1745) [NBP3-22660] - Western blot analysis using NBP3-22660 in Mouse pancreas lysate.](http://images.novusbio.com/fullsize/nbp3-22660_rabbit-carboxypeptidase-a1-a2-b1-mab-sr1745-6720239533765.jpg "Western Blot: Carboxypeptidase A1/A2/B1 Antibody (SR1745) [NBP3-22660] - Western blot analysis using NBP3-22660 in Mouse pancreas lysate.")