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. 2016 Apr 12;4:56–58. doi: 10.1016/j.idcr.2016.04.001

Fig. 2.

Fig. 2

Flow cytometry for the presence of PspK. For analysis 1 × 107 log phase pneumococci were incubated with a mouse anti-PspK antiserum. A biotinylated anti-mouse secondary antibody was detected by streptavidin conjugated to Alex Flour 488. A representative histogram is shown. The negative control is MNZ85 which lacks PspK.