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. 2018 Feb 22;9:236. doi: 10.3389/fimmu.2018.00236

Figure 6.

Figure 6

Streptococcal inhibitor of complement (SIC) expression and colocalization with histone H4 in patients with necrotizing soft-tissue infection. Snap-frozen biopsies from patients with infections caused by M1 (A,B) S. pyogenes strains were analyzed for SIC (red) and histone H4 (green) expression. DNA is stained with DAPI (blue). A biopsy from a healthy donor was used as a control (C). To confirm colocalization of the two markers, vertical planes of the indicated areas are shown, demonstrating colocalization in (A,B). Scale bar 20 µm.