• Product nameAnti-Caspase-1 antibody
    See all Caspase-1 primary antibodies
  • Description
    Rabbit polyclonal to Caspase-1
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Rat, Pig
  • Immunogen

    Synthetic peptide corresponding to Human Caspase-1 aa 350 to the C-terminus conjugated to Keyhole Limpet Haemocyanin (KLH).
    Database link: P29466
    (Peptide available as ab91439, ab91439)

  • Positive control
    • This antibody gave a positive signal in Human spleen and lung tissue lysates as well as the following whole cell lysates: HeLa; A549; HepG2; CaCo2.



Our Abpromise guarantee covers the use of ab82563 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 45 kDa (predicted molecular weight: 45 kDa).


  • FunctionThiol protease that cleaves IL-1 beta between an Asp and an Ala, releasing the mature cytokine which is involved in a variety of inflammatory processes. Important for defense against pathogens. Cleaves and activates sterol regulatory element binding proteins (SREBPs). Can also promote apoptosis.
  • Tissue specificityExpressed in larger amounts in spleen and lung. Detected in liver, heart, small intestine, colon, thymus, prostate, skeletal muscle, peripheral blood leukocytes, kidney and testis. No expression in the brain.
  • Sequence similaritiesBelongs to the peptidase C14A family.
    Contains 1 CARD domain.
  • Post-translational
    The two subunits are derived from the precursor sequence by an autocatalytic mechanism.
  • Cellular localizationCytoplasm.
  • Information by UniProt
  • Database links
  • Alternative names
    • CASP-1 antibody
    • CASP1 antibody
    • CASP1_HUMAN antibody
    • Caspase 1 antibody
    • Caspase-1 subunit p10 antibody
    • ICE antibody
    • IL-1 beta-converting enzyme antibody
    • IL-1BC antibody
    • IL1 beta converting enzyme antibody
    • IL1B convertase antibody
    • Interleukin 1 beta convertase antibody
    • Interleukin 1B converting enzyme antibody
    • Interleukin-1 beta convertase antibody
    • Interleukin-1 beta-converting enzyme antibody
    • p45 antibody
    see all

Anti-Caspase-1 antibody images

  • All lanes : Anti-Caspase-1 antibody (ab82563) at 1 µg/ml

    Lane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
    Lane 2 : Human spleen tissue lysate - total protein (ab29699)
    Lane 3 : Lung (Human) Tissue Lysate
    Lane 4 : A549 (Human lung adenocarcinoma epithelial cell line) Whole Cell Lysate
    Lane 5 : HepG2 (Human hepatocellular liver carcinoma cell line) Whole Cell Lysate
    Lane 6 : Caco 2 (Human colonic carcinoma cell line) Whole Cell Lysate

    Lysates/proteins at 10 µg per lane.

    Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution
    Developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 45 kDa
    Observed band size : 45 kDa
    Additional bands at : 50 kDa,87 kDa. We are unsure as to the identity of these extra bands.

    Exposure time : 10 minutes

References for Anti-Caspase-1 antibody (ab82563)

ab82563 has not yet been referenced specifically in any publications.

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