title: A new polypeptide substrate, Suc-Tyr-Leu-Val-pNA, specific for spleen fibrinolytic proteinase (SFP).
mesh_terms: D010450:Endopeptidases / Q000378:metabolism*; D006801:Humans; D007700:Kinetics; D009842:Oligopeptides; D013154:Spleen / Q000201:enzymology*; D013379:Substrate Specificity
chemical_list: D009842:Oligopeptides; C028247:succinyl-tyrosyl-leucyl-valine-4-nitroanilide; D010450:Endopeptidases