Carboxypeptidase A2/CPA2 Antibody [Alexa Fluor® 405]

• Reactivity: Hu
• Applications: WB, IP
• Clonality: Polyclonal
• Host: Goat
• Conjugate: Alexa Fluor 405

Carboxypeptidase A2/CPA2 Antibody [Alexa Fluor® 405] Summary

• Immunogen: NS0-derived rhCPA2 (aa 17 - 417)
  aa 17-419
• Specificity: Detects human CPA2 in direct ELISAs and Western blots. In direct ELISAs and Western blots, approximately 10% cross‑reactivity with recombinant human (rh) CPA1 is observed and less than 1% cross-reactivity with rhCPB1 and recombina
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Immunoprecipitation
  • Western Blot

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Carboxypeptidase A2/CPA2 Antibody [Alexa Fluor® 405]

• carboxypeptidase A2 (pancreatic)
• Carboxypeptidase A2
• CPA2
• EC 3.4.17
• EC 3.4.17.15

Background

Carboxypeptidase A2 encoded by the CPA2 gene cleaves the C-terminal amide or ester bond of peptides that have a free C-terminal carboxyl group (1). It prefers the C-terminal residues with aromatic side chains including Phe, Tyr, and Trp. The deduced amino acid sequence of human CPA2 consists of a signal peptide (residues 1 to 16), a pro region (residues 17 to 112), and a mature chain (residues 113 to 417). The purified rhCPA2 corresponds to the pro form, which can be activated and assayed.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.