Research Article
[Retracted] Influence of P(VDF-TrFE) Membranes with Different Surface Potentials on the Activity and Angiogenic Function of Human Umbilical Vein Endothelial Cells
Figure 8
Effects of P(VDF-TrFE) membranes with differential surface potentials protein expression. As angiogenesis factors, VEGF-A (a) and CD31(b) protein expression levels were examined. The data from three independent tests were analyzed with a one-way ANOVA. , , , and .
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