A: Flow cytometry expression of TLR2, TLR4 and CD14 on monocytes. MFI ± SD is shown from healthy volunteers (H) and patients with sepsis (P). * = p < 0.01 vs. controls. MFI = mean fluorescence intensity. B: Correlation between TLR2 and TLR4 in patients with sepsis (r = 0.69, p < 0.001).
Schaaf et al. Diagnostic Pathology 2009 4:12 doi:10.1186/1746-1596-4-12