Ac-WEHD-pNA

70-90%

Caspase-1 substrate (chromogenic), Caspase-5 substrate (chromogenic)

RUO

Ac-Trp-Glu-His-Asp-pNA (pNA=p-Nitroaniline)

As indicated on product label or CoA when stored as recommended.

≥98% (HPLC)

Soluble in DMSO. Dilute with buffer, pH 7.5.

C 34 H 37 N 9 O 11

747.7

Ambient Temperature

-20°C

λmax of pNA is 400nm.

White to yellow powder.

Lyophilized.