Figure 4
From: Photoacoustic Imaging-Guided Photothermal Therapy with Tumor-Targeting HA-FeOOH@PPy Nanorods
(A) The cell viability of MDA-MB-231 cells treated with HA-FeOOH@PPy NRs. (B) In vitro photothermal effects of HA-FeOOH@PPy NRs on MDA-MB-231 cells irradiated with NIR laser (2 W/cm2, 6 min). (C) Hochest and PI staining of MDA-MB-231 cells treated with PBS, laser only (2 W/cm2, 6 min), 100 µg/mL HA-FeOOH@PPy NRs, and 100 µg/mL HA-FeOOH@PPy NRs + laser (2 W/cm2, 6 min). Data are shown as the mean ± standard deviation (SD).
