Fig. 2
From: Cationic fluorinated micelles for cell labeling and 19F-MR imaging
Impact on cell viability following exposure to fluorinated block copolymer NPs M1 – M4. Absorbance values were normalized, with the control cells set at 100%. Treated cells underwent labeling for 24 and 48 h using fluorinated particles with varying surface charge content (M1: non-charged, M2: 10%, M3: 20%, and M4: 100%) at concentrations of 10, 15, and 20 mg mL− 1. The data represent the mean of three independent experiments ± standard error of the mean (SEM).
