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Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding.
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Mouse CPA3 Protein (Recombinant His + T7) (aa16-417) - LS-G24824
CPA3 Protein, Carboxypeptidase A3 Protein, Mast cell carboxypeptidase A Protein, MC-CPA Protein, Tissue carboxypeptidase A Protein
Three different forms of human pancreatic procarboxypeptidase A have been isolated. The A3 form, is obtained as a binary complex of a procarboxypeptidase A with a proproteinase E. Mast cell carboxypeptidase A is a secretory granule metalloexopeptidase that has a pH optimum in the neutral to basic range. It resembles pancreatic carboxypeptidase A in cleaving COOH-terminal aromatic and aliphatic amino acid residues.