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. 2000 Jun;68(6):3443–3447. doi: 10.1128/iai.68.6.3443-3447.2000

FIG. 6.

FIG. 6

Sensitivity of the 120-kDa protein lactoferrin-binding activity to protease treatment. Western blot analysis was performed to examine the 120-kDa protein hLf-binding activity from G. vaginalis 594 cells treated with proteases prior to cell lysis. Lane 1, no protease treatment; lane 2, proteinase K treatment; lane 3, trypsin treatment. MW, molecular mass standards in kilodaltons.