Anti-Carbonic Anhydrase III antibody (ab118428)


  • Product nameAnti-Carbonic Anhydrase III antibody
    See all Carbonic Anhydrase III primary antibodies
  • Description
    Rabbit polyclonal to Carbonic Anhydrase III
  • Tested applicationsSuitable for: WB, ICC/IFmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Human, Recombinant Fragment
    Predicted to work with: Rabbit, Cow, Dog, Pig, Chimpanzee, Macaque Monkey, Gorilla, Orangutan
  • Immunogen

    Synthetic peptide conjugated to KLH derived from within residues 150 - 250 of Human Carbonic Anhydrase III.

  • Positive control
    • This antibody gave a positive signal in Recombinant Carbonic anhydrase 3 protein as well as the following tissue lysates: Human Skeletal Muscle; Mouse Skeletal Muscle; Rat Skeletal Muscle. This antibody gave a positive result when used in the following formaldehyde fixed cell lines: HeLa.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage bufferpH: 7.40
    Preservative: 0.02% Sodium azide
    Constituent: PBS
    Note: Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help.
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab118428 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 µg/ml. Detects a band of approximately 32 kDa (predicted molecular weight: 29 kDa).
ICC/IF Use a concentration of 10 µg/ml.


Anti-Carbonic Anhydrase III antibody images

  • ICC/IF image of ab118428 stained HeLa 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 ab118428 at 10µg/ml overnight at +4°C. The secondary antibody (pseudo-colored green) was Alexa Fluor® 488 goat anti- rabbit (ab150081) 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.

  • All lanes : Anti-Carbonic Anhydrase III antibody (ab118428) at 1 µg/ml

    Lane 1 : Human skeletal muscle tissue lysate - total protein (ab29330)
    Lane 2 : Skeletal Muscle (Mouse) Tissue Lysate
    Lane 3 : Skeletal Muscle (Rat) Tissue Lysate
    Lane 4 : Carbonic Anhydrase III protein (ab50779)

    Lysates/proteins at 10 µg per lane.

    Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution
    developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 29 kDa
    Observed band size : 32 kDa (why is the actual band size different from the predicted?)

    Exposure time : 8 minutes

References for Anti-Carbonic Anhydrase III antibody (ab118428)

ab118428 has not yet been referenced specifically in any publications.

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