H-Phe-Gly-His-p-nitro-Phe-Phe-Ala-Phe-OMe is a polypeptide that can be hydrolyzed by Rennin (HY-P2810). H-Phe-Gly-His-p-nitro-Phe-Phe-Ala-Phe-OMe is commonly used as a biochemical reaction reagent[1].
References
[1] Salesse R, et al. Synthetic peptides for chymosin and pepsin assays: pH effect and pepsin independent-determination in mixtures[J]. Journal of dairy science, 1976, 59(7): 1215-1221.