Fig. 7From: A multifunctional targeting probe with dual-mode imaging and photothermal therapy used in vivoTEM of cells incubated with probes. a HeLa + PBS; b HeLa + Ag2S@DP-FA; c HeLa + Ag2S@DP; d A549 + PBS; e A549 + Ag2S@DP-FA; f A549 + Ag2S@DP. Inserts in b, c, e and f were the corresponding local magnificationBack to article page