Date published: 2026-5-26

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CA II Antibody (H-10): sc-133110

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Datasheets
  • CA II Antibody (H-10) is a mouse monoclonal IgG2b κ provided at 200 µg/ml
  • raised against amino acids 191-260 of CA II of human origin
  • recommended for detection of CA II of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • See CA II (G-2): sc-48351 for CA II antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG2b BP-HRP is the preferred secondary detection reagent for CA II Antibody (H-10) for WB and IHC(P) applications. This reagent is now offered in a bundle with CA II Antibody (H-10) (see ordering information below).
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    CA II Antibody (H-10) is a mouse monoclonal IgG2b antibody that detects carbonic anhydrase II (CA II) in mouse, rat, and human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). CA II plays a crucial role in the reversible hydration of carbon dioxide, facilitating essential physiological processes such as respiration and acid-base balance, which are vital for maintaining homeostasis in the body. CA II is predominantly located in the cytoplasm, where CA II exhibits the highest turnover rate and broadest tissue distribution among all known human carbonic anhydrase isozymes, making CA II a key player in metabolic processes. The human CA2 gene, which encodes CA II, is mapped to chromosome 8q21, and CA II expression is critical for the proper functioning of various tissues, including the kidneys and brain. CA II′s ability to regulate pH and bicarbonate levels underscores CA II′s importance in both normal physiology and pathological conditions, such as cancer, where altered expression of carbonic anhydrases can influence tumor growth and metastasis. With diverse applications and significant biological relevance, anti-CA II antibody (H-10) is an invaluable tool for researchers studying the roles of carbonic anhydrases in health and disease.

    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 II Antibody (H-10) References:

    1. Membrane-associated carbonic anhydrase activity in the brain of CA II-deficient mice.  |  Ridderstråle, Y. and Wistrand, PJ. 2000. J Neurocytol. 29: 263-9. PMID: 11276178
    2. Carbonic anhydrase II autoantibody and oxidative stress in rheumatoid arthritis.  |  Alver, A., et al. 2011. Clin Biochem. 44: 1385-9. PMID: 21986594
    3. Carbonic anhydrase II mediates malignant behavior of pulmonary neuroendocrine tumors.  |  Zhou, Y., et al. 2015. Am J Respir Cell Mol Biol. 52: 183-92. PMID: 25019941
    4. Characterization of the Copper(II) Binding Sites in Human Carbonic Anhydrase II.  |  Nettles, WL., et al. 2015. Inorg Chem. 54: 5671-80. PMID: 26010488
    5. Mitochondrial proteomic profiling reveals increased carbonic anhydrase II in aging and neurodegeneration.  |  Pollard, A., et al. 2016. Aging (Albany NY). 8: 2425-2436. PMID: 27743511
    6. Carbonic anhydrase II microcrystals suitable for XFEL studies.  |  Lomelino, CL., et al. 2018. Acta Crystallogr F Struct Biol Commun. 74: 327-330. PMID: 29870015
    7. Carbonic anhydrase II in complex with carboxylic acid-based inhibitors.  |  Lomelino, CL. and McKenna, R. 2019. Acta Crystallogr F Struct Biol Commun. 75: 166-170. PMID: 30839290
    8. Polymorphisms in Brucella Carbonic Anhydrase II Mediate CO2 Dependence and Fitness in vivo.  |  García Lobo, JM., et al. 2019. Front Microbiol. 10: 2751. PMID: 31921002
    9. Inhibitory Efficacy of Thiosemicarbazones for Carbonic Anhydrase II (Bovine and Human) as a Target of Calcification and Tumorigenicity.  |  Khan, M., et al. 2022. Curr Pharm Des. 28: 3010-3022. PMID: 35909284
    10. Bis-pharmacophore of cinnamaldehyde-clubbed thiosemicarbazones as potent carbonic anhydrase-II inhibitors.  |  Rasool, A., et al. 2022. Sci Rep. 12: 16095. PMID: 36167735

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    CA II Antibody (H-10)

    sc-133110
    200 µg/ml
    $322.00

    CA II Antibody (H-10): m-IgG2b BP-HRP Bundle

    sc-548485
    200 µg Ab; 10 µg BP
    $361.00

    Can CA II (H-10): sc-133110 monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

    Asked by: Randy McDonald
    Thank you for your question. Yes, CA II (H-10): sc-133110 has been validated for use in IHC with paraffin-embedded sections. We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
    Answered by: Technical Support
    Date published: 2017-02-28
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    Rated 5 out of 5 by from Strong band in WB in human transfected 293TStrong band in WB in human transfected 293T whole cell lysates. -SCBT QC
    Date published: 2015-04-11
    Rated 5 out of 5 by from Robust signal in WB in mouse CA II transfectedRobust signal in WB in mouse CA II transfected 293T: and HEL 92.1.7 (whole cell lysates. -SCBT QC
    Date published: 2015-01-29
    Rated 5 out of 5 by from Excellent immunoperoxidase cytoplasmic andExcellent immunoperoxidase cytoplasmic and nuclear staining in formalin fixed, paraffin-embedded human rectum tissue. -SCBT QC
    Date published: 2015-01-26
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    CA II Antibody (H-10) is rated 5.0 out of 5 by 3.
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