Date published: 2026-6-5

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CPE Antibody (H-5): sc-393761

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Datasheets
  • CPE Antibody (H-5) is a mouse monoclonal IgG2a κ provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 171-199 near the N-terminus of CPE of mouse origin
  • recommended for detection of precursor and mature CPE of mouse, rat, human and avian origin by WB, IP, IF and ELISA; also reactive with additional species, including and equine, canine, bovine, porcine and avian
  • m-IgG Fc BP-HRP and m-IgG2a BP-HRP are the preferred secondary detection reagents for CPE Antibody (H-5) for WB applications. These reagents are now offered in bundles with CPE Antibody (H-5) (see ordering information below).
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    CPE Antibody (H-5) is a mouse monoclonal IgG2a antibody that detects Carboxypeptidase E (CPE) in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). CPE plays a critical role in prohormone processing, specifically in the removal of C-terminal arginine or lysine residues following initial endoprotease cleavage, which is essential for the maturation of various peptide hormones. This enzymatic activity is particularly important in the processing of proinsulin, ensuring that insulin is produced in its active form, which is vital for glucose metabolism and overall energy homeostasis. Additionally, CPE is necessary for the proper development of photoreceptor synaptic terminals, facilitating normal signal transmission to the inner retina, thereby contributing to visual function. Anti-CPE antibody (H-5) provides reliable detection and characterization of CPE, making this tool invaluable for researchers studying hormonal regulation and retinal health.

    For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    CPE Antibody (H-5)

    sc-393761
    200 µg/ml
    $322.00

    CPE Antibody (H-5): m-IgG Fc BP-HRP Bundle

    sc-540908
    200 µg Ab; 10 µg BP
    $361.00

    CPE Antibody (H-5): m-IgG2a BP-HRP Bundle

    sc-546973
    200 µg Ab; 10 µg BP
    $361.00

    CPE (H-5) Neutralizing Peptide

    sc-393761 P
    100 µg/0.5 ml
    $69.00

    What application is the blocking peptide sc-393761 P appropriate for?

    Asked by: Germaine
    Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
    Answered by: Technical Support
    Date published: 2017-02-27
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    Rated 5 out of 5 by from Good Western blot data of CPE expression in nonGood Western blot data of CPE expression in non-transfected and human CPE transfected 293T whole cell lysates. -SCBT QC
    Date published: 2014-04-29
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    CPE Antibody (H-5) is rated 5.0 out of 5 by 1.
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