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. 2021 May 5;11:9616. doi: 10.1038/s41598-021-89032-7

Figure 4.

Figure 4

Confocal analysis of PTX3 localization with neutrophils in the contused cortex 48 h after TBI. (A) PTX3 (red) was localized in proximity of neutrophils (Elastase, green). Scale bar = 20 µm. (B) High magnification obtained using SIM showing PTX3 with branches surrounding a neutrophil, likely indicating its presence on NETs. Scale bar = 5 µm.