FIG. 4.
Western blot analysis of proteins from G. vaginalis cells grown under different iron conditions. Equal amounts of protein (35 μg) from whole-cell lysates of G. vaginalis 317 grown under iron-replete (lane 1), iron-supplemented (lane 2), or iron-restrictive (lane 3) conditions (see text) were probed with DIG-hLf. The arrow indicates the 120-kDa G. vaginalis Lbp.
