CPN1 Antibody


Western Blot: CPN1 Antibody [NBP1-00764] - Western blot (WB) analysis of CPN1 cat (Q452) antibody in extracts from RAW264.7 cell

Product Details

Product Discontinued
View other related CPN1 Primary Antibodies

Order Details

    • Catalog Number
    • Availability
      Product Discontinued

    Can't find what you are looking for? Use our Antibody Concierge Service & we will help you locate your antibody!

    Or feel free to contact us for alternative products.

CPN1 Antibody Summary

Synthetic peptide, corresponding to amino acids 420-470 of Human CPN cat.
CPN1 cat (Q452) detects endogenous levels of CPN cat protein.
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.


  • Western Blot 1:500-1:1000
Application Notes
Western blot (WB) analysis of CPN1 cat (Q452) pAb in extracts from RAW264.7 cell.
Theoretical MW
52 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Reactivity Notes

This antibody is reactive against Human

Packaging, Storage & Formulations

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
PBS (pH 7.2)
0.05% Sodium Azide
1.0 mg/ml
Immunogen affinity purified

Alternate Names for CPN1 Antibody

  • ACBP
  • Anaphylatoxin inactivator
  • Arginine carboxypeptidase
  • carboxypeptidase N polypeptide 1 50 kD
  • Carboxypeptidase N polypeptide 1
  • Carboxypeptidase N small subunit
  • carboxypeptidase N, polypeptide 1
  • carboxypeptidase N, polypeptide 1, 50kD
  • CPNcarboxypeptidase N catalytic chain
  • EC 3.4.17
  • EC
  • FLJ40792
  • kininase I
  • kininase-1
  • Lysine carboxypeptidase
  • Plasma carboxypeptidase B
  • SCPNcarboxypeptidase N catalytic subunit
  • Serum carboxypeptidase N


Carboxypeptidase N (arginine carboxypeptidase or CPN) cleaves basic amino acid residues from the carboxy terminal of peptides and proteins. The enzyme plays a central role in regulating the biologic activity of peptides such as kinins and anaphylatoxins, and therefore is also known as kininase-1 and anaphylatoxin inactivator. CPN is a tetrameric complex consisting of two identical regulatory subunits (CPN reg) and two identical catalytic subunits (CPN cat). The two glycosylated CPN reg subunits protect the two CPN cat subunits and keep them in the circulation. CPN reg is a member of the leucinerich repeat family of proteins and the gene which encodes CPN reg maps to human chromosome 8p22-p23. CPN cat is a member of the regulatory B-type carboxypeptidase group and the gene which encodes CPN cat maps to human chromosome 10.


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.

Customers Who Viewed This Item Also Viewed...

Species: Hu
Applications: WB
Species: Mu
Applications: WB, Simple Western, Flow, IHC, IP, CyTOF-ready
Species: Hu
Species: Mu
Applications: WB, IP
Species: Hu
Applications: WB, Flow, IHC, IP, CyTOF-ready, ELISA(Cap), ELISA(Det), ELISA(Sta)
Species: Hu
Applications: WB, IHC
Species: Hu
Applications: WB, IHC, IP, Neut
Species: Hu, Mu, Rt, Ha, Pm
Applications: WB, Simple Western, Flow, ICC/IF, IHC, IHC-P
Species: Hu
Applications: Flow, CyTOF-ready, Neut
Species: Hu, Ba
Applications: WB, ELISA
Species: Hu
Species: Hu, Mu, Rt
Applications: WB, ELISA, IHC, IHC-P
Species: Hu
Applications: WB, IHC, IP
Species: Hu
Applications: Flow, IHC, IHC-Fr, IP
Species: Mu
Applications: WB, ELISA, ICC/IF, IHC, IHC-P
Species: Hu
Applications: WB, IHC, IP, CyTOF-ready, ICC, ICFlow
Species: Hu, Mu
Applications: WB, IHC, IHC-P
Species: Mu
Applications: WB, Flow, IA, ICC/IF, IHC, IHC-Fr, IHC-P, IP, CyTOF-ready, Flow-IC

Publications for CPN1 Antibody (NBP1-00764) (0)

There are no publications for CPN1 Antibody (NBP1-00764).
By submitting your publication information earn gift cards and discounts for future purchases.

Reviews for CPN1 Antibody (NBP1-00764) (0)

There are no reviews for CPN1 Antibody (NBP1-00764). By submitting a review you will receive an Amazon e-Gift Card or Novus Product Discount.
  • Review with no image -- $10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen
  • Review with an image -- $25/€18/£15/$25 CAD/¥150 Yuan/¥2500 Yen
  • 1st to review with an image -- $50/€35/£30/$50 CAD/¥300 Yuan/¥5000 Yen

Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

WB Video Protocol

FAQs for CPN1 Antibody (NBP1-00764) (0)

There are no specific FAQs related to this product. Read our general customer & technical service FAQs.

Secondary Antibodies


Isotype Controls

Additional CPN1 Products

Bioinformatics Tool for CPN1 Antibody (NBP1-00764)

Discover related pathways, diseases and genes to CPN1 Antibody (NBP1-00764). Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
Visit Tool

Diseases for CPN1 Antibody (NBP1-00764)

Discover more about diseases related to CPN1 Antibody (NBP1-00764).

Pathways for CPN1 Antibody (NBP1-00764)

View related products by pathway.

PTMs for CPN1 Antibody (NBP1-00764)

Learn more about PTMs related to CPN1 Antibody (NBP1-00764).

Blogs on CPN1

There are no specific blogs for CPN1, but you can read our latest blog posts.

Contact Information

Product PDFs


Concentration Calculator

The concentration calculator allows you to quickly calculate the volume, mass or concentration of your vial. Simply enter your mass, volume, or concentration values for your reagent and the calculator will determine the rest.


Review this Product

Be the first to review our CPN1 Antibody and receive a gift card or discount.


Gene Symbol CPN1