Anti-Carbonic Anhydrase IX antibody [SP106] (ab105226)


  • Product nameAnti-Carbonic Anhydrase IX antibody [SP106]
    See all Carbonic Anhydrase IX primary antibodies
  • Description
    Rabbit monoclonal [SP106] to Carbonic Anhydrase IX
  • Tested applicationsSuitable for: IHC-P, Flow Cytmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Synthetic peptide derived from the internal region of Human Carbonic Anhydrase IX.

  • Positive control
    • Human stomach tissue; Ramos cell lysate


Associated products


Our Abpromise guarantee covers the use of ab105226 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
IHC-P 1/100. Boil tissue section in 10mM citrate buffer, pH 6.0 for 10 min followed by cooling at RT for 20 min.
Flow Cyt Use at an assay dependent concentration. ab172730-Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.


  • FunctionReversible hydration of carbon dioxide. Participates in pH regulation. May be involved in the control of cell proliferation and transformation. Appears to be a novel specific biomarker for a cervical neoplasia.
  • Tissue specificityExpressed primarily in carcinoma cells lines. Expression is restricted to very few normal tissues and the most abundant expression is found in the epithelial cells of gastric mucosa.
  • Sequence similaritiesBelongs to the alpha-carbonic anhydrase family.
    Contains 1 alpha-carbonic anhydrase domain.
  • Post-translational
    Asn-346 bears high-mannose type glycan structures.
  • Cellular localizationNucleus. Nucleus, nucleolus. Cell membrane. Cell projection, microvillus membrane. Found on the surface microvilli and in the nucleus, particularly in nucleolus.
  • Information by UniProt
  • Database links
  • Alternative names
    • CA-IX antibody
    • CA9 antibody
    • CAH9_HUMAN antibody
    • CAIX antibody
    • Carbonate dehydratase IX antibody
    • Carbonic anhydrase 9 antibody
    • Carbonic anhydrase IX antibody
    • Carbonic dehydratase antibody
    • G250 antibody
    • Membrane antigen MN antibody
    • MN antibody
    • P54/58N antibody
    • pMW1 antibody
    • RCC associated protein G250 antibody
    • RCC-associated antigen G250 antibody
    • Renal cell carcinoma-associated antigen G250 antibody
    see all

Anti-Carbonic Anhydrase IX antibody [SP106] images

  • Flow cytometric analysis of rabbit anti-Carbonic Anhydrase IX (SP106) antibody ab105226 (1/100) in HT29  cells (green) compared to negative control of rabbit IgG (blue).

  • ab105226, at 1/100 dilution, staining Carbonic Anhydrase IX in formalin-fixed, paraffin-embedded Human stomach tissue by Immunohistochemistry.

References for Anti-Carbonic Anhydrase IX antibody [SP106] (ab105226)

ab105226 has not yet been referenced specifically in any publications.

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