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. 2022 Aug 4;12:13384. doi: 10.1038/s41598-022-16449-z

Figure 3.

Figure 3

The effect of Cl-amidine on neutrophil extracellular trap (NET) formation during the contact hypersensitivity response in wild-type mice (WT) and Il36rn−/− mice (KO). (a) Representative immunofluorescence image of NET structures. Arrow heads show the formation NETs that were myeloperoxidase-positive (red) and citrullinated histone-positive (green). The nuclei were counterstained with 4’,6-diamidino-2-phenylindole (DAPI; blue). Scale bar = 50 μm. (b) The area of NETs was measured using the ImageJ software. Each histogram shows the relative area of NETs at 48 h after the DNFB challenge. All values represent the mean ± SEM obtained from six mice per group (**p < 0.01).