Research Article
A Potential Antitumor Effect of Dendritic Cells Fused with Cancer Stem Cells in Hepatocellular Carcinoma
Figure 1
The HCC stem cells enriched by suspension sphere culture and the different expression of stem cell markers before and after enrichment. (a) CD90+HepG2 formed the anchorage-independent self-renewing spheres in the stem cell medium (×400). (b) The expression of CD90 on the HepG2 cell surface after enrichment was higher than that before enrichment by flow cytometry estimate. .
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