Z-Phe-Arg-PNA is a benzoyl-protected dipeptide linked to p-nitroanilide for chromogenic protease assays. Phenylalanine and arginine create chymotryptic and tryptic recognition elements. Researchers follow p-nitroaniline release spectrophotometrically to obtain kinetic constants. Applications include substrate design, enzyme-mechanism studies, and inhibitor screening.
CAT No: R2581
CAS No:117761-01-0
Synonyms/Alias:Z-Phe-Arg-PNA;117761-01-0;SCHEMBL2193250;HY-P4515;DA-79136;CS-0654940;Benzyl ((S)-1-(((S)-5-guanidino-1-((4-nitrophenyl)amino)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate;benzyl N-[(2S)-1-[[(2S)-5-(diaminomethylideneamino)-1-(4-nitroanilino)-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamate;
2. Myotropic activity of allatostatins in tenebrionid beetles
5. SERS spectrum of the peptide thymosin‐β4 obtained with Ag nanorod substrate
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