total numbers of granulocytes in bal fluid from pneumococcus-inoculated animals ( 144 +/- 31 x 10 ( 6 ] was significantly higher ( p less than 0.05 ) than from either the pao-1 ( 74 +/- 31 x 10 ( 6 ] or e-64 ( 99 +/- 27 x 10 ( 6 ] strains of pseudomonas , use of selective enzyme inhibitors of elastase , diisopropyl fluorophosphate and disodium ethylenediaminetetraacetate , implied that the majority of elastase activity in bal fluid was due to a serine protease , of which granulocyte elastase is the primary source .
C0030306
elastase
C0036734
serine protease