MRC1 and Stroke: There was also a trend for fewer Ly6Chi monocytes (Fig. 3D) and more M2 (CD206+)-polarised macrophages (Fig. 3G) in the brain of Bim−/− mice than WT mice after stroke, but no strain-dependent differences in number of Ly6Clo monocytes or macrophages (Fig. 3E, F).