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PathScan® RP Total Gasdermin D Chemiluminescent Sandwich ELISA Kit #96388

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  • ELISA

Important Ordering Details

Custom Ordering Details:

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    Supporting Data

    REACTIVITY H
    Application Key:
    • ELISA-ELISA 
    Species Cross-Reactivity Key:
    • H-Human 

    Product Information

    Product Description

    The rapid protocol (RP) PathScan® RP Total Gasdermin D Chemiluminescent Sandwich ELISA Kit is a solid phase sandwich enzyme-linked immunosorbent assay (ELISA) that detects endogenous levels of Gasdermin D protein in a reduced assay time of 1.5 hours. This chemiluminescent ELISA, which is offered in low volume microplates, shows increased signal and sensitivity while using a smaller sample size. Incubation of cell lysates and detection antibody on the coated microwell plate forms a sandwich with Gasdermin D protein in a single step. The plate is then extensively washed and chemiluminescent reagent is added for signal development. The magnitude of light emission, measured in relative light units (RLU), is proportional to the quantity of Gasdermin D protein. Learn more about all of your ELISA kit options here.

    *Antibodies in this kit are custom formulations specific to kit.

    Protocol

    Specificity / Sensitivity

    The PathScan® RP Total Gasdermin D Chemiluminescent Sandwich ELISA Kit detects endogenous levels of Gasdermin D protein. The kit sensitivity is shown in Figure 1. This kit detects proteins from the indicated species, as determined through in-house testing, but may also detect homologous proteins from other species. The antibodies used in this kit target the amino-terminal region of human Gasdermin D protein. In transfection experiments, this ELISA kit recognizes full-length Gasdermin D but does not recognize cleaved Gasdermin D.


    Species Reactivity:

    Human

    Background

    Gasdermin D (GSDMD), a member of the gasdermin family that includes GSDMA, GSDMB, and GSDMC, has been reported to have a critical role as a downstream effector of pyroptosis (1,2). Pyroptosis is a lytic type of cell death triggered by inflammasomes, multiprotein complexes assembled in response to pathogen-associated molecular patterns (PAMPs) or danger-associated molecular patterns (DAMPs) that result in the activation of caspase-1 and subsequent cleavage of pro-inflammatory cytokines IL-1β and IL-18 (3). Gasdermin D was identified by two independent groups as a substrate of inflammatory caspases, caspase-1 and caspase-11/4/5, producing two fragments: GSDMD-N and GSDMD-C. Cleavage results in release of an intramolecular inhibitory interaction between the N- and C-terminal domains, allowing the N-terminal fragment GSDMD-N to initiate pyroptosis through the formation of pores on the plasma membrane (4-7).
    For Research Use Only. Not For Use In Diagnostic Procedures.
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