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Fig. 1 | Critical Care

Fig. 1

From: Comparison of monocyte human leukocyte antigen-DR expression and stimulated tumor necrosis factor alpha production as outcome predictors in severe sepsis: a prospective observational study

Fig. 1

Gating strategy for determining monocyte HLA-DR levels. A monocyte gate was created by first gating upon forward and side scatter cell properties (upper right panel) and then further refining the monocyte gate by determining positivity for CD14 (lower left panel). Geometric mean fluorescence intensity (GMFI) data were then collected from the monocyte population in the HLA-DR channel (PE) (lower right panel) and compared against a Quantibrite Bead Reference (Becton Dickinson, San Jose, CA, USA) (upper left panel) to yield average per cell HLA-DR intensity. HLA human leukocyte antigen, PE phycoerythrin

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Critical Care

ISSN: 1364-8535