RLC-induced changes in infiltrated monocyte/macrophage subsets in the brain following stroke. A, Gating strategies for resident microglia (CD45low) and infiltrated monocytes/macrophages (CD45high) at 3 d after stroke with subanalysis of Ly-6C expressions. B, C, Percentage of Ly-6C subsets and ratios of Ly-6Chigh over Ly-6Clow subset in the CD45low (B) and CD45high (C) population in the ipsilateral hemisphere. t test: *p < 0.05; ***p < 0.001. Contra, Contralateral hemisphere; Ipsi, ipsilateral hemisphere. ns, not significant.