Figure 2.
(A) Viability of HeLa cells treated with RhoPs (1.0 mg/mL). After addition of each polymer, cells were incubated at 37 °C, 5% CO2 for 24 h. The number of cells was evaluated by the Trypan blue assay. (n = 4) (B) Relative mitochondrial activity of HeLa cells 24 h upon RhoPs addition. The mitochondrial activity was evaluated by the MTT assay. (n = 4) The red column in each bar of the graph indicates the position of Rho on the polymer. Left: αRhoP, Middle: sRhoP, Right: ωRhoP.