Research Article

Adipose-Derived Mesenchymal Stem Cell Exosomes Suppress Hepatocellular Carcinoma Growth in a Rat Model: Apparent Diffusion Coefficient, Natural Killer T-Cell Responses, and Histopathological Features

Figure 4

Western blot analysis of the culture medium, conditioned medium, and exosomes probed with antibodies against CD63, tumor susceptibility gene-101 (TSG-101), and β-catenin. Please note that CD63 is present in the culture medium, conditioned medium, and exosomes. TSG101 and β-catenin are absent in DMEM (Dulbecco’s modified Eagle medium) without or with 10% serum but are present in the exosome fractions (1 μg, 2 μg, 10 μg, and 50 μg), particularly the 50 μg sample.