Date published: 2026-5-26

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caspase-5 Substrates

Santa Cruz Biotechnology now offers a broad range of caspase-5 Substrates for use in various applications. Caspase-5 substrates are essential tools in the study of the inflammatory response and innate immunity, particularly in understanding the non-canonical inflammasome pathway. Caspase-5, a member of the caspase family, plays a critical role in detecting intracellular pathogens and initiating pyroptosis, a form of programmed cell death associated with inflammation. When activated, caspase-5 cleaves specific substrates, leading to the formation of pores in the cell membrane and the release of inflammatory cytokines like IL-1β and IL-18. By using caspase-5 substrates, researchers can precisely measure the activity of this enzyme, allowing for detailed investigations into how caspase-5 contributes to immune responses against infections and cellular stress. These substrates are widely utilized in studies aiming to dissect the molecular mechanisms by which caspase-5 is activated and how it interacts with other components of the inflammasome. Additionally, caspase-5 substrates are valuable in high-throughput screening assays designed to identify new regulators or inhibitors of caspase-5 activity, furthering our understanding of its role in inflammation. The ability to monitor caspase-5 activity using these substrates is crucial for advancing research in immunology, cell biology, and related fields, as it provides insights into the pathways that govern inflammatory responses and how they can be modulated under various conditions. View detailed information on our available caspase-5 Substrates by clicking on the product name.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Ac-LEHD-AFC

210345-03-2sc-311277
sc-311277A
5 mg
10 mg
$345.00
$682.00
1
(1)

Ac-LEHD-AFC is a selective substrate for caspase-5, distinguished by its unique fluorogenic properties that enable real-time monitoring of enzymatic activity. Upon cleavage by caspase-5, it releases a fluorescent signal, facilitating the study of apoptotic processes. The compound's design incorporates a specific peptide sequence that enhances binding affinity, promoting efficient substrate turnover. Its reaction kinetics demonstrate rapid initial cleavage, making it a valuable tool for investigating caspase-mediated pathways.