Gasdermin E Antibody / GSDME / DFNA5

Overview

Gasdermin E Antibody / GSDME / DFNA5 is an antibody targeting GSDME, raised in Rabbit for protein detection and localization studies where these specifications are required.

Key elements and design rationale

• Target: GSDME.
• Antibody identity: Polyclonal (rabbit origin); Rabbit Ig.
• Conjugate/label: Unconjugated (affects detection chemistry and multiplex compatibility).
• Format: Purified.
• Species reactivity: Human.
• Listed applications: WB (refer to on-page specifications for application-specific guidance).

Biological background

Gasdermin E, also known as GSDME or DFNA5, is a protein that was originally identified as a member of the gasdermin family, which are known for their role in inflammation and cell death. While other members of this family have been extensively studied, Gasdermin E remained relatively unexplored until recently. One of the most exciting findings regarding Gasdermin E is its role in pyroptosis, a form of cell death that is triggered by inflammasomes. Pyroptosis is a vital part of the immune response, as it helps to eliminate infected or damaged cells. Gasdermin E has been shown to be crucial for the execution of pyroptosis, acting as a pore-forming protein that allows for the release of pro-inflammatory cytokines and other molecules from the cell. In addition to its role in cell death, Gasdermin E has also been implicated in a variety of other cellular processes, including cell proliferation, migration, and differentiation. Studies have shown that dysregulation of Gasdermin E can contribute to the development of various diseases, such as cancer, autoimmune disorders, and neurodegenerative conditions.

Research relevance and current trends

• Comparative expression profiling across cell types, tissues, or perturbations (e.g., drug treatment, genetic editing, or differentiation).
• Subcellular localization and trafficking studies, including co-localization with pathway markers in microscopy-based assays.
• Integration of protein-level measurements with transcriptomics or proteomics to relate abundance to regulation and phenotype.

Common research applications

• Western blotting: researchers commonly compare relative signal levels across conditions and use appropriate negative/positive controls for interpretation.

Interpretation should account for antibody-dependent factors such as epitope accessibility, isoforms, and sample preparation differences across workflows.

Notes for experimental interpretation

• Isoforms and PTMs: many targets have multiple isoforms and post-translational modifications that can shift apparent signal or localization; interpret bands/signals accordingly.
• Epitope context: binding can depend on protein conformation and sample processing; region information in the title/immunogen can help anticipate what may be detected.
• Species differences: predicted or validated reactivity may vary by ortholog sequence and sample context; confirm in your model system.
• Control concepts: include negative controls (no-primary/isotype), and where possible genetic controls (KO/KD) or independent antibodies to strengthen conclusions.

Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.