Figure 3From: Effect of introduction of chondroitin sulfate into polymer-peptide conjugate responding to intracellular signals Luciferase expression after transfection of complexes. Complexes were transfected into (A) HepG2 and (B) B16 melanoma cells and luciferase expression was detected at 24 h after transfection. The results are presented as the RLU per milligram of total protein. Error bars represent standard deviation of three experiments.Back to article page