Research Article

Comparative Analysis of Adipose-Derived Stromal Cells and Their Secretome for Auricular Cartilage Regeneration

Figure 3

Immunofluorescence of adipose-derived stromal cells (ADSCs) in auricular cartilage defects. ADSCs labeled with the red Cell Tracker CM-Dil dye were detected in the ADSC group at 4 (a) and 8 weeks (b) after ADSC injection.
(a)
(b)