Fig. 1 | Nature Communications

Fig. 1

From: Targeting photodynamic and photothermal therapy to the endoplasmic reticulum enhances immunogenic cancer cell death

Fig. 1

Characterization. a Representative transmission electron microscopic (TEM) images of ICG-HAuNS and FAL-ICG-HAuNS. Scale bars, 100 nm. b Ultraviolet–visible (UV-vis) absorption spectra of ICG-HAuNS and FAL-ICG-HAuNS (indocyanine green (ICG): 10 μg/mL; hollow gold nanospheres (HAuNS): 20 μg/mL). c Representative TEM images of Hb-lipo and FAL-Hb-lipo. Scale bars, 100 nm. d UV-vis absorption spectra of Hb-lipo and FAL-Hb-lipo (hemoglobin (Hb): 80 μg/mL)

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