Key features and details
- Rabbit polyclonal to GSDMA
- Suitable for: ICC/IF, IHC-P, WB
- Reacts with: Human
- Isotype: IgG
Product nameAnti-GSDMA antibody
See all GSDMA primary antibodies
DescriptionRabbit polyclonal to GSDMA
Tested applicationsSuitable for: ICC/IF, IHC-P, WBmore details
Species reactivityReacts with: Human
- WB: HGC27 whole cell lysate. IHC-P: Human endometrial cancer tissue. ICC/IF: HeLa cells.
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In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
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Storage instructionsShipped 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 bufferpH: 7.40
Constituents: 50% Glycerol (glycerin, glycerine), PBS, 0.03% Proclin 300
Concentration information loading...
PurityProtein G purified
Purification notesPurity greater than 95%.
Our Abpromise guarantee covers the use of ab237615 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|ICC/IF||1/50 - 1/200.|
|IHC-P||1/200 - 1/500.|
|WB||1/500 - 1/5000. Predicted molecular weight: 49 kDa.|
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
- FKSG9 antibody
- Gasdermin 1 antibody
- Gasdermin A antibody
Anti-GSDMA antibody (ab237615) at 1/500 dilution + HGC27 whole cell lysate
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 49 kDa
Paraffin-embedded human endometrial cancer tissue stained for GSDMA using ab237615 at 1/400 dilution in immunohistochemical analysis.
After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
HeLa (human epithelial cell line from cervix adenocarcinoma) cells stained for GSDMA (green) using ab237615 at 1/133 dilution in ICC/IF, followed by Alexa Fluor 488-congugated Goat Anti-Rabbit IgG (H+L) secondary antibody.
The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. Counterstained with DAPI.
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab237615 has not yet been referenced specifically in any publications.