Research Article
TRAF6 Promotes Gastric Cancer Cell Self-Renewal, Proliferation, and Migration
Figure 5
TRAF6 promoted stemness and inhibited differentiation in gastric cancer cells. (a) Western blot assay for the expressions of SOX2, N-cadherin, and E-cadherin in vector and TRAF6 plasmid-transfected HGC-27 cells. (b) Western blot assay for the expression of SOX2, N-cadherin, and E-cadherin in transfected NC and TRAF6 siRNA-transfected HGC-27 cells. (c) Mammospheres generated from single-cell cultures of NC and TRAF6 siRNA-transfected HGC-27 cells, imaged after 6 days of suspension culture (SF medium). (d) Number of mammospheres in (c) ( numbers of spheres; , ).
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