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. 2011 Feb 7;79(4):1588–1596. doi: 10.1128/IAI.00535-10

FIG. 3.

FIG. 3.

Cell-specific intracellular cytokine production by adult MNC in response to GBS or PHA. PBMC were stimulated for 0, 6, 24, and 48 h with either PHA or HKGBS (1 × 108 CFU/ml), brefeldin A was added for the last 4 h of stimulation at each time point, and cells were stained for cytokine and cell lineage markers. Data shown are means ± SEM (n = 4 donors).