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. 2023 Apr 21;10(18):2301295. doi: 10.1002/advs.202301295

Figure 4.

Figure 4

A) Optimized geometries and the frontier orbitals of TPAQ, TPAQ‐H, TPAP, and TPAP‐H; B) Diagram of energy level of singlet and triplet states of TPAQ, TPAQ‐H, TPAP, and TPAP‐H based on optimized singlet geometries; C) Changes of FL intensity at 535 nm of DCF‐DA in the presence or absence of TPAQ/TPAP in PBS with pH = 4.8 or pH = 7.4 under light irradiation for different time points; D) CLSM images of live A549 cells under starvation treated with “DCF‐DA + TPAQ/TPAP”, “DCF‐DA”, “DCF‐DA + chloroquine + TPAQ/TPAP”, “DCF‐DA + NAC + TPAQ/TPAP” with light irradiation for 5 min. Scale bar = 20 µm.