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. 2022 Mar 10;12:3906. doi: 10.1038/s41598-022-07804-1

Figure 1.

Figure 1

Defective NOD2-mediated signaling in patient primary cells. (A) Schematic illustration of NOD2 protein domains. The mutation identified in patient is depicted by an asterisk. (B) Representative FACS analysis of TNF staining (n = 3) on PBMC-derived monocytes (CD14+) isolated from patient (Pat), mother and a healthy donor (HD) and stimulated with L18-MDP or LPS. (C) Representative FACS analysis of CD62L expression (n = 3) on neutrophils isolated from patient (Pat) and two healthy donors (HD) upon L18-MDP stimulation. (D) Representative immunoblotting of serum-starved PBMCs from patient (Pat) and two healthy donors (HD) stimulated with L18-MDP or LPS.