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. 2012 May 17;12:76. doi: 10.1186/1471-2180-12-76

Figure 6.

Figure 6

Impact of 20-kDaPS on endocytosis ofS. epidermidisby human macrophages. Bacterial suspensions of non-20-kDaPS producing S. epidermidis clinical strain, preincubated with different concentrations of 20-kDaPS, were added to human macrophages. The number of endocytosed bacteria was counted by serial dilutions of cell lysates on blood agar. All experiments were repeated five times.