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. 2020 Jul 18;10(11):2212–2226. doi: 10.1016/j.apsb.2020.07.006

Figure 6.

Figure 6

In vitro anticancer efficacy of C-LPNs-mediated PTT. Hs578T (A, C) and T47D (B, D) cells were treated with IG-LPNs or C-LPNs for 1 h and harvested by centrifugation. The resulting pellets were irradiated with a NIR laser (808 nm) for 5 min, seeded on a 96-well plate, and incubated for 24 h. (A) and (B) The viability of cells was determined using a WST assay. (C) and (D) Live and dead cells were visualized by staining with calcein-AM and propidium iodide, respectively. Scale bar = 300 μm. Data represent mean ± SD (n = 3).