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Figure 1.

Figure 1

Pn- and Lm-induced maturation of p47phox-/- and WT APCs in vitro. WT and p47phox-/- BMDCs (A and B) and BMMs (C and D) (1 × 106 cells/mL) were stained with fluorochrome-conjugated monoclonal Abs specific for the indicated cell surface proteins after 24 hours in culture in medium alone or in the presence of UVi Pn or Lm (1 × 109 CFUs/mL) and analyzed by flow cytometry. Results are representative of two independent experiments with pooled cells from three to four of each genotype per experiment.