Ac-Trp-Val-Ala-Asp-pNA (Caspase 1 (ICE) Substrate)

Product Number: 860-66

$99$361

$99
$361
SKU: 860-66 Category: Tags: ,

Molecular Weight: 651.27
Salt Form: N/A
Purity: >96%
Sequence (3-letter): Ac-Trp-Val-Ala-Asp-pNA
Sequence (1-letter): Ac-WVAD-pNA
Storage: -20 °C or below

Ac-Trp-Val-Ala-Asp-pNA is a colorimetric substrate of Caspase 1. Caspase 1/Interleukin 1b converting enzyme (ICE) is a cysteine protease that cleaves specifically at aspartic acid. ICE converts inactive IL-1 beta precursor to a pro-inflammatory cytokine that mediates a wide range of immune and inflammatory response. ICE-related cysteine proteases are required for E1A-induced, p53-dependent apoptosis in baby rat kidney (BRK) cells. Adenovirus E1B 19K protein, which is a potent inhibitor of apoptosis, inhibits activation of these proteases in BRK cells.

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

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Caspase, Enzyme Substrates

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