Protease substrate useful for measuring protease activities and in online screening assays for proteases or protease inhibitors, comprises a polypeptide with a binding site, a cleavage site and a stretched helix

摘要

A protease substrate for detecting a target protease comprising a polypeptide containing a high-affinity binding site (1) for binding to a support, a cleavage site (2) specific for the target protease, and a sequence of amino acids forming a stretched helix (3), is new.