Z-DEVD-FMK | 1143

A synthetic peptide that irreversibly inhibits activity of DEVD-dependent caspases (e.g., caspase-3 and caspase-7) and blocks apoptosis. The inhibitor is designed as a methyl ester to facilitate cell permeability. The product can be used for both in vitro and in vivo studies. (CAUTION: If the intended use is on purified or recombinant enzymes, esterase should be added to generate free carboxyl groups).

Z-DEVD-FMK is a cell-permeable, irreversible caspase-3 inhibitor.

1143 | Z-DEVD-FMK DataSheet

Alternate Name/Synonyms: Z-DEVD-FMK, Z-DEVD-fluoromethylketone, Caspase-3 inhibitor (fluoromethylketone)

Appearance: Lyophilized solid

Formulation: N/A

CAS Number: N/A

Structure Available?: No

Peptide sequence: Z-Asp(OMe)-Glu(OMe)-Val-Asp(OMe)-FMK

Salt Form: No

Molecular Formula: C₃₀H₄₁FN₄O₁₂

Molecular Weight: 668.7

Cell-Permeable?: Yes

Purity: Single spot by TLC

Solubilities: DMSO (20 mM)

Handling: Protect from light and moisture

Country of Origin: USA

Tag Line: A caspase-3 inhibitor

MDL Number: N/A

PubChem CID: 16760394

SMILES: CC(C)C(C(=O)NC(CC(=O)OC)C(=O)CF)NC(=O)C(CCC(=O)OC)NC(=O)C(CC(=O)OC)NC(=O)OCC1=CC=CC=C1

InChi: InChI=1S/C30H41FN4O12/c1-17(2)26(29(42)33-20(22(36)15-31)13-24(38)45-4)35-27(40)19(11-12-23(37)44-3)32-28(41)21(14-25(39)46-5)34-30(43)47-16-18-9-7-6-8-10-18/h6-10,17,19-21,26H,11-16H2,1-5H3,(H,32,41)(H,33,42)(H,34,43)(H,35,40)/t19-,20-,21-,26-/m0/s1

InChi Key: GBJVAVGBSGRRKN-JYEBCORGSA-N