• Product nameAnti-GSDMA antibody
    See all GSDMA primary antibodies
  • Description
    Rabbit polyclonal to GSDMA
  • Tested applicationsSuitable for: WB, IHC-Pmore details
  • Species reactivity
    Reacts with: Mouse, Human
  • Immunogen

    Synthetic peptide corresponding to Human GSDMA aa 66-94 (N terminal) conjugated to Keyhole Limpet Haemocyanin (KLH).

  • Positive control
    • Mouse liver tissue lysates and Human skin carcinoma.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at 4°C (up to 6 months). Store at -20°C long term.
  • Storage bufferPreservative: 0.09% Sodium Azide
    Constituents: PBS
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • Purification notesab104187 is antibody is purified through a protein A column, followed by peptide affinity purification.
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab104187 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 1/100 - 1/500. Predicted molecular weight: 49 kDa.
IHC-P 1/50 - 1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.


  • RelevanceFunction: May promote pyroptosis (Probable). Upon cleavage in vitro of genetically engineered GSDMA, the released N-terminal moiety binds to some types of lipids, such as possibly phosphatidylinositol (4,5)-bisphosphate. Homooligomerizes within the membrane and forms pores of 10 -15 nanometers (nm) of inner diameter, triggering cell death. Also binds to bacterial and mitochondrial lipids, including cardiolipin, and exhibits bactericidal activity (PubMed:27281216). The physiological relevance of these observations is unknown. Tissue specificity: Expressed predominantly in the gastrointestinal tract and, at a lower level, in the skin. Also detected in mammary gland. In the gastrointestinal tract, mainly expressed in differentiated cells, including the differentiated cell layer of esophagus and mucus-secreting pit cells of the gastric epithelium. Down-regulateded in gastric cancer cells. Similarity: Belongs to the gasdermin family. Domain: Intramolecular interactions between N- and C-terminal domains may be important for autoinhibition in the absence of activation signal. The intrinsic pyroptosis-inducing activity is carried by the N-terminal domain.
  • Cellular localizationCytoplasm, perinuclear region
  • Database links
  • Alternative names
    • FKSG9 antibody
    • Gasdermin 1 antibody
    • Gasdermin A antibody
    • Gasdermin-1 antibody
    • Gasdermin-A antibody
    • GSDM antibody
    • GSDM1 antibody
    • GSDMA antibody
    • GSDMA_HUMAN antibody
    see all

Anti-GSDMA antibody images

  • Anti-GSDMA antibody (ab104187) at 1/100 dilution + mouse liver tissue lysates at 35 µg

    Predicted band size : 49 kDa
  • IHC analysis of GSDMA expression in formalin fixed and paraffin embedded Human skin carcinoma using 1/50 ab104187 followed by peroxidase conjugation of the secondary antibody and DAB staining.

References for Anti-GSDMA antibody (ab104187)

ab104187 has not yet been referenced specifically in any publications.

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