Pyroglutamyl Arg-Thr-Lys-Arg AMC Trifluoroacetate

An N-terminal pyroglutamyl tetrapeptide AMC substrate with a basic cleavage motif for proprotein-processing proteases.

Furin, PC4 and flavivirin activity assays, substrate-selectivity studies and protease inhibitor screening.

This sequence-defined peptide is intended for research use. Confirm solubility, storage, concentration and assay controls for the intended experimental system. The supplied material is not intended for diagnostic or therapeutic use.