Immunofluorescent staining of CD45 (green) and SMA (red) indicate dual staining (yellow) within areas of infiltration in AngII(D), AngII+mIgG(E)treated myocardium, with representative images shown at 63x and an additional 4x digital magnification of an area of dual staining shown(F). data suggest that myocardial fibrosis was increased by the addition of Continue Reading