Research Article
Exosomes from Kartogenin-Pretreated Infrapatellar Fat Pad Mesenchymal Stem Cells Enhance Chondrocyte Anabolism and Articular Cartilage Regeneration
Figure 1
Isolation and identification of IPFP-MSC. (a) The P3 generation IPFP-MSC. (b) The results of flow cytometry. Blue line: negative control; red line: IPFP-MSCs. (c) Three-line differentiation experiments.
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