Soet, J.J. de

substrate gingivali bikkam activity culture cleavage porphyromonas gingivalis porphyromona paper points table speci point protease library paper periodontiti speci ficity bikkam 14 sensitivity d-amino acids peptide 107 cfu /ml strain detection presence gingipain pathogen gingivalis culture 37° c gingivalis substrates ficity bikkam substrates d-amino cleavage activity disease l-bapna 50 ␮ l rf /min value sample diagnosis amsterdam addition study bikkam 9 2010. rf /min forsythia l-cysteine enzyme nucleatum value erasmu saliva periodontol serotype downloaded microbiology enzyme activity march 108 cfu /ml jcm.asm.org 5 ␮ l 1 ␮ l capsular leupeptin 37° patient cathepsin residue result 16 ␮ m kaman novel l-amino acids d-amino acid uorogenic bikkam 13 nucleatum subsp culture supernatants bacteria