evidence that proteolysis of beta 2-microglobulin near neutral ph is due to neutrophil elastase-like activity was obtained by the following methods : use of the model elastase substrate l-pyroglutamyl-l-prolyl-l-valine-p-nitroanilide and the specific inhibitor 2-trifluoroacetylaminobenzenesulphonyl fluoride ;
C0064833
neutrophil elastase
C0030306
elastase