Ac-Leu-Glu-Val-Asp-pNA (Caspase 4 (ICH-2) Substrate)

Product Number: 860-42


Molecular Weight: 636.66
Salt Form: n/a
Purity: >96%
Sequence (3-letter): Ac-Leu-Glu-Val-Asp-pNA
Sequence (1-letter): Ac-LEVD-pNA
Storage: -20 °C or below

Ac-Leu-Glu-Val-Asp-pNA (Caspase 4 (ICH-2) Substrate) is a colorimetric substrate for Caspase 4. Caspase 4 is a cysteine protease with a poorly defined role in the caspase family. Recent studies have shown it to have a role in inflammation and innate immunity. Like all caspases it cleaves at the Asp residue and prefers the sequence Leu-Glu-Val-Asp.

Activity is quantified by the release of p-nitroaniline which is measured by absorbance at 405 nm.




Caspase, Enzyme Substrates

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Ambient Temperature


-20 °C or below

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