• Product name

    Anti-Caspase-14 antibody [EPR12927]
    See all Caspase-14 primary antibodies
  • Description

    Rabbit monoclonal [EPR12927] to Caspase-14
  • Host species

  • Tested applications

    Suitable for: ICC/IF, WB, IHC-P, Flow Cyt, IPmore details
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide within Human Caspase-14 aa 100-200 (internal sequence). The exact sequence is proprietary.
    Database link: P31944

  • Positive control

    • MCF7, ECV-304, HACAT and Human skin lysates; fetal skin tissue; Human skin tissue; pellet from fetal skin lysate.
  • General notes

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    This product is a recombinant rabbit monoclonal antibody.


  • Form

  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
  • Storage buffer

    pH: 7.20
    Preservative: 0.01% Sodium azide
    Constituents: 59% PBS, 40% Glycerol, 0.05% BSA
  • Concentration information loading...
  • Purity

    Protein A purified
  • Clonality

  • Clone number

  • Isotype

  • Research areas


Our Abpromise guarantee covers the use of ab174847 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
ICC/IF 1/250.
WB 1/1000 - 1/10000. Predicted molecular weight: 28 kDa.
IHC-P 1/100 - 1/250.
Flow Cyt 1/10 - 1/100.

ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.


IP 1/10 - 1/100.


  • Function

    Believed to be a non-apoptotic caspase which is involved in epidermal differentiation. Seems to play a role in keratinocyte differentiation and cornification. Probably regulates maturation of the epidermis by proteolytically processing filaggrin.
  • Tissue specificity

    Expressed in keratinocytes of adult skin suprabasal layers (from spinous layers to the stratum granulosum and stratum corneum) (at protein level). Expressed in keratinocytes of hair shaft and sebaceous glands (at protein level). In psoriatic skin only expressed at very low levels.
  • Sequence similarities

    Belongs to the peptidase C14A family.
  • Cellular localization

    Cytoplasm. Nucleus.
  • Information by UniProt
  • Database links

  • Alternative names

    • Apoptosis related cysteine protease antibody
    • CASP 14 antibody
    • CASP-14 antibody
    • CASP14 antibody
    • Caspase 14 apoptosis related cysteine protease antibody
    • Caspase 14 precursor antibody
    • Caspase-14 subunit p10 antibody
    • Caspase14 antibody
    • CASPE_HUMAN antibody
    • MGC119078 antibody
    • MGC119079 antibody
    • MICE antibody
    • Mini ICE antibody
    see all


  • All lanes : Anti-Caspase-14 antibody [EPR12927] (ab174847) at 1/1000 dilution

    Lane 1 : MCF7 cell lysate
    Lane 2 : ECV-304 cell lysate
    Lane 3 : HACAT cell lysate
    Lane 4 : Human skin lysate

    Lysates/proteins at 10 µg per lane.

    Predicted band size: 28 kDa

  • Immunofluorescent staining of HaCaT cells labeling Caspase-14 (green) with ab174847 at 1:250 dilution, and labeling tubulin (red) with ab7291 at 1:500 (2 µg/ml). Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) was used at 1:200 and Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) (ab150120) was used at 1:200.

    -ve control 1– Rabbit primary and anti-mouse secondary antibody. -ve control 2 – Mouse primary antibody and anti-rabbit secondary antibody.

  • Immunohistochemical analysis of paraffin-embedded human fetal skin tissue labeling Caspase-14 using ab174847 at a 1:100 dilution.

    Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

  • Immunohistochemical analysis of paraffin-embedded Human skin tissue labeling Caspase-14 using ab174847 at a 1:100 dilution.

    Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

  • Flow cytometric analysis of permeabilized HACAT cells labeling Caspase-14 using ab174847 at a 1:10 dilution (red), or rabbit IgG negative control (green).

  • Western blot analysis on immunoprecipitation pellet from human fetal skin lysate (lane 1) or 1X PBS (lane 2, negative control) using ab174847 at 1:10 dilution, and HRP-conjugated anti-rabbit IgG preferentially detecting the non-reduced form of rabbit IgG.


This product has been referenced in:

  • Moriya C  et al. PRDM14 directly interacts with heat shock proteins HSP90a and glucose-regulated protein 78. Cancer Sci 109:373-383 (2018). Read more (PubMed: 29178343) »
See 1 Publication for this product

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