- Appearance:White to off-white solid
- Purity:≥95% by HPLC
Cell-permeable. A useful negative control for FMK-labeled caspase inhibitors. Also, an irreversible inhibitor of cathepsins B, L, and S, and likely cathepsin H, as well as cruzain and papain.
Benzyloxycarbonyl-Phe-Ala-Fluoromethylketone; Z-Phe-Ala fluoromethyl ketone; Z-Phe-Ala-FMK
White to off-white solid
≥95% by HPLC
DMSO (20 mM)