Date published: 2025-9-24

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KLK1 Antibody (13G11): sc-58372

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Datasheets
  • KLK1 Antibody (13G11) is a mouse monoclonal IgG1 κ KLK1 antibody provided at 200 µg/ml
  • raised against purified prekallikrein of human origin
  • KLK1 Antibody (13G11) is recommended for detection of two variants of pre-KLK1 and KLK1 of human origin by WB
  • Anti-KLK1 Antibody (13G11) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • Contact our Technical Service Department (or your local Distributor) for more information on how to receive a FREE 10 µg sample of KLK1 (13G11): sc-58372.
  • m-IgG Fc BP-HRP and m-IgG1 BP-HRP are the preferred secondary detection reagents for KLK1 Antibody (13G11) for WB applications. These reagents are now offered in bundles with KLK1 Antibody (13G11) (see ordering information below).

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    KLK1 Antibody (13G11) is a mouse monoclonal IgG1 kappa light chain antibody that detects KLK1 protein of human origin by western blotting (WB). Anti-KLK1 antibody (13G11) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. KLK1, a member of the kallikrein family, plays a crucial role in post-translational processing of polypeptide precursors, which is essential for activating various biological pathways. This processing is particularly important in pancreatic function and blood pressure regulation, as KLK1 generates bradykinin, a peptide promoting vasodilation and inflammation. The human kallikrein gene family consists of 15 serine proteases, and while many members′ functions remain to be fully understood, these proteases are implicated in various physiological and pathological processes, including carcinogenesis. KLK2 and KLK3, also part of this family, have significant roles in prostate cancer and breast cancer diagnostics, highlighting KLK1′s importance in cancer research and potential therapeutic applications.

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

    Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

    LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

    KLK1 Antibody (13G11) References:

    1. The new human kallikrein gene family: implications in carcinogenesis.  |  Diamandis, EP., et al. 2000. Trends Endocrinol Metab. 11: 54-60. PMID: 10675891
    2. Genomic organization of the human kallikrein gene family on chromosome 19q13.3-q13.4.  |  Yousef, GM., et al. 2000. Biochem Biophys Res Commun. 276: 125-33. PMID: 11006094
    3. Molecular cloning of the human kallikrein 15 gene (KLK15). Up-regulation in prostate cancer.  |  Yousef, GM., et al. 2001. J Biol Chem. 276: 53-61. PMID: 11010966
    4. The expanded human kallikrein (KLK) gene family: genomic organisation, tissue-specific expression and potential functions.  |  Clements, J., et al. 2001. Biol Chem. 382: 5-14. PMID: 11258672
    5. Cloning of a new member of the human kallikrein gene family, KLK14, which is down-regulated in different malignancies.  |  Yousef, GM., et al. 2001. Cancer Res. 61: 3425-31. PMID: 11309303
    6. Expression of the kallikrein gene family in normal and Alzheimer's disease brain.  |  Shimizu-Okabe, C., et al. 2001. Neuroreport. 12: 2747-51. PMID: 11522960

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    KLK1 Antibody (13G11)

    sc-58372
    200 µg/ml
    $316.00

    KLK1 Antibody (13G11): m-IgG Fc BP-HRP Bundle

    sc-526905
    200 µg Ab; 10 µg BP
    $354.00

    KLK1 Antibody (13G11): m-IgG1 BP-HRP Bundle

    sc-532278
    200 µg Ab; 20 µg BP
    $354.00

    KLK1 Antibody (13G11) AC

    sc-58372 AC
    500 µg/ml, 25% agarose
    $416.00

    KLK1 Antibody (13G11) HRP

    sc-58372 HRP
    200 µg/ml
    $316.00

    KLK1 Antibody (13G11) FITC

    sc-58372 FITC
    200 µg/ml
    $330.00

    KLK1 Antibody (13G11) PE

    sc-58372 PE
    200 µg/ml
    $343.00

    KLK1 Antibody (13G11) Alexa Fluor® 488

    sc-58372 AF488
    200 µg/ml
    $357.00

    KLK1 Antibody (13G11) Alexa Fluor® 546

    sc-58372 AF546
    200 µg/ml
    $357.00

    KLK1 Antibody (13G11) Alexa Fluor® 594

    sc-58372 AF594
    200 µg/ml
    $357.00

    KLK1 Antibody (13G11) Alexa Fluor® 647

    sc-58372 AF647
    200 µg/ml
    $357.00

    KLK1 Antibody (13G11) Alexa Fluor® 680

    sc-58372 AF680
    200 µg/ml
    $357.00

    KLK1 Antibody (13G11) Alexa Fluor® 790

    sc-58372 AF790
    200 µg/ml
    $357.00