Research Paper Volume 11, Issue 17 pp 7070—7082

Chondrocyte sheet in vivo cartilage regeneration technique using miR-193b-3p to target MMP16

Figure 5. In vitro COL2A1 immunofluorescence staining of the chondrocyte sheets in different groups. Fluorescence microscopy imaging (bar 1000 μm) of the nucleus (blue) and COL2A1 (green) (n=3).