S2160 hydrochloride is a substrate of Cathepsin B that can be utilized in the calorimetric assay for the measurement of cathepsin B [1].
References:
[1]. Butterworth J, et al. The hydrolysis of N-benzoyl-L-phenylalanyl-L-valyl-L-arginine-p-nitroanilide and its use as a substrate for the assay of cathepsin B. Anal Biochem. 1980 Jul 15;106(1):156-62.
References:
[1]. Butterworth J, et al. The hydrolysis of N-benzoyl-L-phenylalanyl-L-valyl-L-arginine-p-nitroanilide and its use as a substrate for the assay of cathepsin B. Anal Biochem. 1980 Jul 15;106(1):156-62.