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Intensive Care Medicine Experimental
Fig. 3 | Intensive Care Medicine Experimental

Fig. 3

From: Comparison of whole blood cytokine immunoassays for rapid, functional immune phenotyping in critically ill patients with sepsis

Fig. 3

Scatterplots comparing cytokine production following 4 h and 18 h ex vivo exposure of whole blood to immune stimulants. A LPS-stimulated TNF production at 4 h versus 8 h measured by ELISpot versus ELLA immunoassay, B PMA-stimulated IFNγ production at 4 h versus 8 h measured by ELISpot versus ELLA immunoassay, C anti-CD3/anti-CD28-stimulated IFNγ production at 4 h versus 8 h measured by ELISpot versus ELLA immunoassay. Lin’s CCC  Lin’s concordance correlation coefficient, with 95% confidence interval for two-tailed test

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