Receptor-interacting serine/threonine-protein kinase 3 (RIPK3) is a regulatory enzyme in programmed cell death pathways, particularly necroptosis. This kinase acts as a mediator in the necroptotic signaling cascade, where it forms complexes with other death domain proteins to execute regulated necrosis. RIPK3 plays roles in inflammatory responses, immune system regulation, and tissue homeostasis. Understanding this enzyme helps researchers study cell death mechanisms and their implications in various disease states.
The Mouse Receptor-interacting serine/threonine-protein kinase 3 ELISA kit (CSB-EL019737MO) uses a quantitative sandwich measurement principle for detecting RIPK3 in Mus musculus samples. This assay works with serum, plasma, tissue homogenates, and cell lysates with a detection range of 46.88 pg/mL to 3000 pg/mL and sensitivity of 11.72 pg/mL. The protocol requires 50-100 μL sample volume, operates with 1-5 hour assay time, and uses 450 nm detection wavelength for reliable quantification.
Application Examples
Note: The following application examples are drawn from a selection of publications citing this product. For additional applications, please refer to the full list of references in the "Citations" section.
This ELISA kit has been used in research studying necroptosis and inflammatory responses across both clinical and experimental settings. Studies have applied the kit to measure receptor-interacting serine-threonine kinase 3 levels in plasma samples from trauma patients and surgical patients, as well as in mouse models of endotoxin-induced inflammation.
• Trauma research: Measuring necroptosis biomarkers in emergency department patients with trauma injuries, examining changes in plasma levels over time during illness
• Surgical studies: Monitoring receptor-interacting serine-threonine kinase 3 concentrations in perioperative patients to study acute kidney injury development
• Experimental inflammation models: Studying necroptosis pathway activation in mouse models using endotoxin challenge combined with apoptosis inhibition
• Biomarker correlation studies: Analyzing relationships between plasma and tissue levels of necroptosis markers in experimental settings