Date published: 2025-12-13

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CA XII Antibody (A-3): sc-374313

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Datasheets
  • CA XII Antibody (A-3) is a mouse monoclonal IgG2b κ provided at 200 µg/ml
  • raised against amino acids 241-354 of CA XII of human origin
  • Anti-CA XII Antibody (A-3) is recommended for detection of CA XII of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-CA XII Antibody (A-3) 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
  • m-IgG2b BP-HRP is the preferred secondary detection reagent for CA XII Antibody (A-3) for WB and IHC(P) applications. This reagent is now offered in a bundle with CA XII Antibody (A-3) (see ordering information below).

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    CA XII Antibody (A-3) is a mouse monoclonal IgG2b kappa light chain antibody that detects Carbonic Anhydrase XII (CA XII) in mouse, rat, and human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). Anti-CA XII antibody (A-3) is available in both non-conjugated and multiple conjugated forms, such as agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and various Alexa Fluor® conjugates. Carbonic anhydrases (CAs) are crucial zinc metalloenzymes that facilitate the reversible hydration of carbon dioxide, playing vital roles in numerous physiological processes, including respiration, acid-base balance, and the formation of various bodily fluids. CA XII (A-3) monoclonal antibody targets a transmembrane protein that exhibits a unique expression pattern, being highly expressed in normal tissues such as the kidney, colon, and pancreas, while also being implicated in certain pathological conditions, including cancer. CA XII is found on the cell membrane, where CA XII participates in the regulation of pH and ion transport, thereby influencing cellular homeostasis and signaling pathways. Understanding CA XII function and localization is essential for elucidating CA XII′s role in health and disease, making CA XII (A-3) antibody a valuable tool for researchers studying these critical biological processes.

    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

    CA XII Antibody (A-3) References:

    1. Expression of the transmembrane carbonic anhydrases, CA IX and CA XII, in the human male excurrent ducts.  |  Karhumaa, P., et al. 2001. Mol Hum Reprod. 7: 611-6. PMID: 11420383
    2. The tumour-associated carbonic anhydrases CA II, CA IX and CA XII in a group of medulloblastomas and supratentorial primitive neuroectodermal tumours: an association of CA IX with poor prognosis.  |  Nordfors, K., et al. 2010. BMC Cancer. 10: 148. PMID: 20398423
    3. Development and characterization of new monoclonal antibodies against human recombinant CA XII.  |  Dekaminaviciute, D., et al. 2014. Biomed Res Int. 2014: 309307. PMID: 24967350
    4. Toward a hierarchical virtual screening and toxicity risk analysis for identifying novel CA XII inhibitors.  |  Nazarshodeh, E. and Gharaghani, S. 2017. Biosystems. 162: 35-43. PMID: 28899791
    5. Inhibitory effects and structural insights for a novel series of coumarin-based compounds that selectively target human CA IX and CA XII carbonic anhydrases.  |  De Luca, L., et al. 2018. Eur J Med Chem. 143: 276-282. PMID: 29197732
    6. Prognostic value of carbonic anhydrase XII (CA XII) overexpression in hepatocellular carcinoma.  |  Gu, XF., et al. 2019. Int J Clin Exp Pathol. 12: 2173-2183. PMID: 31934040
    7. Dual P-Glycoprotein and CA XII Inhibitors: A New Strategy to Reverse the P-gp Mediated Multidrug Resistance (MDR) in Cancer Cells.  |  Teodori, E., et al. 2020. Molecules. 25: PMID: 32290281
    8. Pyridinium derivatives of 3-aminobenzenesulfonamide are nanomolar-potent inhibitors of tumor-expressed carbonic anhydrase isozymes CA IX and CA XII.  |  Akocak, S., et al. 2020. Bioorg Chem. 103: 104204. PMID: 32891000
    9. Hydroxysafflor yellow A attenuates oxidative stress injury-induced apoptosis in the nucleus pulposus cell line and regulates extracellular matrix balance via CA XII.  |  Yang, S. and Liao, W. 2022. Exp Ther Med. 23: 182. PMID: 35069863
    10. Novel benzenesulfonamide-thiouracil conjugates with a flexible N-ethyl acetamide linker as selective CA IX and CA XII inhibitors.  |  Abdel-Mohsen, HT., et al. 2023. Arch Pharm (Weinheim). 356: e2200434. PMID: 36372524

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    CA XII Antibody (A-3)

    sc-374313
    200 µg/ml
    $316.00

    CA XII Antibody (A-3): m-IgG2b BP-HRP Bundle

    sc-548738
    200 µg Ab; 10 µg BP
    $354.00

    CA XII Antibody (A-3) AC

    sc-374313 AC
    500 µg/ml, 25% agarose
    $416.00

    CA XII Antibody (A-3) HRP

    sc-374313 HRP
    200 µg/ml
    $316.00

    CA XII Antibody (A-3) FITC

    sc-374313 FITC
    200 µg/ml
    $330.00

    CA XII Antibody (A-3) PE

    sc-374313 PE
    200 µg/ml
    $343.00

    CA XII Antibody (A-3) Alexa Fluor® 488

    sc-374313 AF488
    200 µg/ml
    $357.00

    CA XII Antibody (A-3) Alexa Fluor® 546

    sc-374313 AF546
    200 µg/ml
    $357.00

    CA XII Antibody (A-3) Alexa Fluor® 594

    sc-374313 AF594
    200 µg/ml
    $357.00

    CA XII Antibody (A-3) Alexa Fluor® 647

    sc-374313 AF647
    200 µg/ml
    $357.00

    CA XII Antibody (A-3) Alexa Fluor® 680

    sc-374313 AF680
    200 µg/ml
    $357.00

    CA XII Antibody (A-3) Alexa Fluor® 790

    sc-374313 AF790
    200 µg/ml
    $357.00

    What is the recommended starting dilution for Western blot for CA XII (A-3): sc-374313 monoclonal antibody?

    Asked by: Cweed
    Thank you for your question. The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, can be found in the “datasheet” link at the top of the product page, for which I have provided the link: https://datasheets.scbt.com/sc-374313.pdf If you have any further questions or concerns, please contact our Technical Service department by calling 800-457-3801 option 2, emailing scbt@scbt.com, or using the Live Chat function on our website.
    Answered by: Technical Support
    Date published: 2017-03-01
    • y_2025, m_11, d_13, h_10CST
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    Rated 5 out of 5 by from Good Western Blot data of CA XII expressionGood Western Blot data of CA XII expression in HeLa whole cell lysate. -SCBT QC
    Date published: 2015-01-03
    Rated 5 out of 5 by from Great Western Blot data of CA XII expressionGreat Western Blot data of CA XII expression in MCF7 whole cell lysate. -SCBT QC
    Date published: 2014-07-25
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    CA XII Antibody (A-3) is rated 5.0 out of 5 by 2.
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