Overview

  • Product nameAnti-CA12 antibody
    See all CA12 primary antibodies
  • Description
    Mouse monoclonal to CA12
  • Tested applicationsSuitable for: WB, ICC/IF, Flow Cytmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Recombinant fragment: APVNGSKWTY FGPDGENSWS KKYPSCGGLL QSPIDLHSDI LQYDASLTPL EFQGYNLSAN KQFLLTNNGH SVKLNLPSDM HIQGLQSRYS ATQLHLHWGN , corresponding to amino acids 25-125 of Human CA12

  • Positive control
    • This antibody gave a positive result when used in the following formaldehyde fixed cell lines: A498

Properties

  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage bufferPreservative: None
    PBS, pH 7.2
  • Concentration information loading...
  • PurityProtein G purified
  • ClonalityMonoclonal
  • IsotypeIgG2a
  • Light chain typekappa
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab54917 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
WB Use a concentration of 1 - 5 µg/ml.
ICC/IF Use a concentration of 5 µg/ml.
Flow Cyt Use 0.5µg for 106 cells. ab170191-Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody.

Target

  • FunctionReversible hydration of carbon dioxide.
  • Tissue specificityHighly expressed in colon, kidney, prostate, intestine and activated lymphocytes. Expressed at much higher levels in the renal cell cancers than in surrounding normal kidney tissue. Moderately expressed in pancreas, ovary and testis.
  • Involvement in diseaseDefects in CA12 are the cause of hyperchlorhidrosis isolated (HCHLH) [MIM:143860]. HCHLH is a disorder characterized by excessive sweating and increased sweat chloride levels. Affected individuals suffer from episodes of hyponatremic dehydration and report increased amounts of visible salt precipitates in sweat.
  • Sequence similaritiesBelongs to the alpha-carbonic anhydrase family.
  • Cellular localizationMembrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • CA 12 antibody
    • CA XII antibody
    • CA-XII antibody
    • CA12 antibody
    • CAH12_HUMAN antibody
    • Carbonate dehydratase XII antibody
    • Carbonic anhydrase 12 antibody
    • Carbonic anhydrase XII antibody
    • Carbonic dehydratase antibody
    • CAXII antibody
    • FLJ20151 antibody
    • HsT18816 antibody
    • Tumor antigen HOM RCC 3.1.3 antibody
    • Tumor antigen HOM-RCC-3.1.3 antibody
    see all

Anti-CA12 antibody images

  • ICC/IF image of ab54917 stained A498 cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody ab54917 at 5µg/ml overnight at +4°C. The secondary antibody (pseudo-colored green) was Alexa Fluor® 488 goat anti- mouse (ab150117) IgG (H+L) preadsorbed, used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (pseudo-colored red) at a 1/200 dilution for 1h at room temperature. DAPI was used to stain the cell nuclei (pseudo-colored blue) at a concentration of 1.43µM for 1hour at room temperature.

  • Western blot against tagged recombinant protein immunogen using ab54917 CA12 antibody at 1ug/ml. Predicted band size of immunogen is 37 kDa.

    This antibody has only been tested in WB against the recombinant fragment used as immunogen. We have no data on the detection of endogenous protein.

  • Overlay histogram showing HEK293 cells stained with ab54917 (red line). The cells were fixed with 80% methanol (5 min) and incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab54917, 0.5µg/1x106 cells) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was mouse IgG2a [ICIGG2A] (ab91361, 1µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a positive result in 4% paraformaldehyde (10 min) fixed HEK293 cells used under the same conditions.
    Please note that Abcam do not have any data for use of this antibody on non-fixed cells. We welcome any customer feedback.

References for Anti-CA12 antibody (ab54917)

This product has been referenced in:
  • Dahiya N  et al. Claudin-7 is frequently overexpressed in ovarian cancer and promotes invasion. PLoS One 6:e22119 (2011). WB ; Human . Read more (PubMed: 21789222) »

See 1 Publication for this product

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"