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. 2004 Feb;72(2):651–658. doi: 10.1128/IAI.72.2.651-658.2004

FIG. 6.

FIG. 6.

Interaction of CC5A surface protein and P. gingivalis cells. The supernatants obtained from a 1-h reaction of CC5A AS6 with P. gingivalis strains were subjected to SDS-PAGE and stained with Coomassie blue. Lane 1, AS6 of CC5A; lanes 2, 3, 4, and 5, AS6 supernatants after incubation with P. gingivalis 33277, 2131, 2167, and DPG3, respectively. The arrow indicates the band missing from the supernatants exposed to P. gingivalis cells. The inhibitory activity of the supernatants on fimA expression was determined by β-galactosidase assay.