Fig. 1
Experiment protocols. oxyHb, oxyhemoglobin; EPC, endothelial progenitor cell; EXs, exosomes; MTT, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide; DHE, dihydroethidium; MMP, mitochondrial membrane potential; GSH, glutathione; WB, western blot