Fig. 8.

Exosome-mediated uptake of miR-21 or CCN2 mRNA by PSC. Primary mouse PSC or rat SAM-K cells were incubated for 24 h with PKH26-stained exosomes isolated from their CCN2-GFP- or miR-21-GFP-transfected counterparts. The figure shows a phase contrast or fluorescence microscopy of recipient SAM-K cells or b qRT-PCR for GFP in recipient PSC or SAM-K cells