Synthesis of Water-Soluble Iridium (III)-Containing Nanoparticles for Biological Applications

Figure 5

In vitro photodynamic cytotoxicity experiment of Ir/PGlc-NP and Ir/β-1,3-glucan-NP against HepG2 (a, b) and Hela (c, d) cells incubated in the dark (a, c) and irradiated at 445 nm for 30 min (b, d), respectively.

(a)

(b)

(c)

(d)