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. 2011 Sep 1;6(9):e24216. doi: 10.1371/journal.pone.0024216

Figure 6. Plasma GrM and VWF/FVIII ratios positively correlate in patients with meningococcal disease.

Figure 6

(A) Representative example of GrM in plasma of patients with meningococcal disease without shock (1) and with shock (2–5), using immunoblotting with a monoclonal antibody against GrM. (B) VWF and FVIII levels in plasma were determined by ELISA and chromogenic activity, respectively. VWF/FVIII ratios were determined in meningococcal shock patients with or without detectable plasma GrM, patients with meningococcal disease without shock, and healthy controls. P values are indicated. (C) VWF/FVIII ratios are plotted against plasma GrM levels, as quantified by western blot. Rspearman = 0.92, p<0.001.