Mouse Carboxypeptidase B1/CPB1 Antibody

Catalog # Availability Size / Price Qty
AF2898
AF2898-SP
Product Details
Citations (1)
FAQs
Supplemental Products
Reviews (1)

Mouse Carboxypeptidase B1/CPB1 Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse Carboxypeptidase B1/CPB1 in direct ELISAs and Western blots. In Western blots, approximately 10% cross-reactivity with recombinant human (rh) CPB1 is observed and less than 1% cross-reactivity with rhCPA1 and recombinant mouse CPA4 is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
Mouse myeloma cell line NS0-derived recombinant mouse Carboxypeptidase B1/CPB1
Ser16-Tyr415
Accession # NP_083982
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
0.1 µg/mL
Recombinant Mouse Carboxypeptidase B1/CPB1 (Catalog # 2898-ZN)
Immunoprecipitation
25 µg/mL
Conditioned cell culture medium spiked with Recombinant Mouse Carboxypeptidase B1/CPB1 (Catalog # 2898-ZN), see our available Western blot detection antibodies

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Carboxypeptidase B1/CPB1

Carboxypeptidase B1, encoded by the CPB1 gene, specifically cleaves the C-terminal Arg and Lys residues with a preference for Arg (1). The deduced amino acid sequence of mouse CPB1 consists of a signal peptide (residues 1 to 15), a pro region (residue 16 to 108), and a mature chain (residues 109 to 415). The purified rmCPB1 corresponds to the pro form, which can be activated by trypsin, the only pancreatic protease capable of generating active enzyme from the zymogen in vitro (1).

References
  1. Aviles, F.X. and J. Vendrell (2004) in Handbook of Proteolytic Enzymes (ed. Barrett, et al.) pp. 831, Academic Press, San Diego.
Entrez Gene IDs
1360 (Human); 76703 (Mouse)
Alternate Names
carboxypeptidase B; carboxypeptidase B1 (tissue); Carboxypeptidase B1; CPB; CPB1; DKFZp779K1333; EC 3.4.17; EC 3.4.17.2; Pancreas-specific protein; PASP; PCPB; procarboxypeptidase B

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Citation for Mouse Carboxypeptidase B1/CPB1 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

  1. Site-specific carboxypeptidase B1 tyrosine nitration and pathophysiological implications following its physical association with nitric oxide synthase-3 in experimental sepsis.
    Authors: Chatterjee S, Lardinois O, Bonini MG, Bhattacharjee S, Stadler K, Corbett J, Deterding LJ, Tomer KB, Kadiiska M, Mason RP
    J. Immunol., 2009-08-28;183(6):4055-66.
    Species: Mouse
    Sample Types: Tissue Homogenates, Whole Tissue
    Applications: ELISA Development, IHC, Immunoprecipitation, Western Blot

FAQs

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Mouse Carboxypeptidase B1/CPB1 Antibody
By Cuiping Zhang on 11/13/2020
Application: WB Sample Tested: Mouse spleenocytes,Spleen tissue Species: Mouse