Fig. 3

Target recognition properties and in vitro cytotoxicity assay of CD146-AMs. A Prussian blue staining of CD146-AMs after binding to cells; B SEM observation of CD146-AMs after binding to ADSCs cells; C exploration of the binding time of CD146-AMs to ADSCs; D effects of adding different concentrations of CD146-AMs on the growth of HUVEC cells; E effects of adding different concentrations of CD146-AMs on the growth of ADSCs cells; F BrdU staining