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  • KD/KO Validated

GSDMD Polyclonal antibody

GSDMD Polyclonal Antibody for WB, IP, IF, FC, ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat and More (4)





Cat no : 20770-1-AP


DF5L, DFNA5L, FKSG10, gasdermin D, GSDMD, GSDMDC1

Tested Applications

Positive WB detected inA431 cells, NIH/3T3 cells, Jurkat cells, C6 cells, rat liver tissue, rat brain tissue
Positive IP detected inTHP-1 cells
Positive IF detected inHeLa cells
Positive FC detected inJurkat cells

Recommended dilution

Western Blot (WB)WB : 1:2000-1:10000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunofluorescence (IF)IF : 1:50-1:500
Flow Cytometry (FC)FC : 0.20 ug per 10^6 cells in a 100 µl suspension
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

20770-1-AP targets GSDMD in WB, IP, IF, FC, IHC, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse, rat, hamster, pig, bovine
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen GSDMD fusion protein Ag14757
Full Name gasdermin D
Calculated Molecular Weight 484 aa, 53 kDa
Observed Molecular Weight 50-53 kDa
GenBank Accession NumberBC008904
Gene Symbol GSDMD
Gene ID (NCBI) 79792
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

GSDMD is a member of the gasdermin family. Members of this family appear to play a role in regulation of epithelial proliferation. GSDMD has been suggested to act as a tumor suppressor. Recently, GSDMD is identified as a new component of inflammasomes, and it is an executor of pyroptosis and required for interleukin-1β secretion. Cleavage of GSDMD by inflammatory caspases determines pyroptotic cell death.


Product Specific Protocols
WB protocol for GSDMD antibody 20770-1-APDownload protocol
IF protocol for GSDMD antibody 20770-1-APDownload protocol
IP protocol for GSDMD antibody 20770-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols




Inflammasome-activated gasdermin D causes pyroptosis by forming membrane pores.

Authors - Xing Liu
  • KD Validated

ACS Nano

Engineering Extracellular Vesicles Restore the Impaired Cellular Uptake and Attenuate Intervertebral Disc Degeneration.

Authors - Zhiwei Liao

Acta Pharm Sin B

Miltirone induces cell death in hepatocellular carcinoma cell through GSDME-dependent pyroptosis.

Authors - Xiaowei Zhang

Acta Pharm Sin B

A high-throughput Gaussia luciferase reporter assay for screening potential gasdermin E activators against pancreatic cancer

Authors - Yang Liu

Cell Res

Gasdermin D is an executor of pyroptosis and required for interleukin-1β secretion.

Authors - Wan-Ting He

J Exp Med

Protein kinase D at the Golgi controls NLRP3 inflammasome activation.

Authors - Zhirong Zhang
  • KO Validated


The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


Isha (Verified Customer) (03-02-2021)

Bands were so clear. Could not refrain myself from writing this review.

  • Applications: Western Blot, Immunohistochemistry
  • Primary Antibody Dilution: 1:1000
  • Cell Tissue Type: Mice kidney