Indocyanine green icg

Cetyltrimethylammonium chloride (CTAC), tetraethyl orthosilicate, 2,7-dichlorofluorescein diacetate (DCFH-DA), dopamine hydrochloride, Hoechst 33258, and ethanol butanol were purchased from Aladdin Biochemical Technology Co., Ltd. (Shanghai, China). Dimethyl thiazole blue (MTT) was purchased from Beijing Solarbio Corporation (Beijing, China). DSF, fluorescein isothiocyanate (FITC), and indocyanine green (ICG) were purchased from Macklin Biochemical Co., Ltd. (Shanghai, China). Cupric nitrate trihydrate (Cu(NO₃)₂·3H₂O), ammonia solution (NH₃·H₂O), hydrochloric acid (HCl), dimethyl sulfoxide, hydrogen peroxide (H₂O₂), triethanolamine, and phosphate buffer saline (PBS) were purchased from Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China). The L929 and HCT116 cells were supplied by the Cell Bank of the Chinese Academy of Sciences (Shanghai, China). Acridine orange/ethidium bromide reagent was purchased from Yuan Ye Biological Co., Ltd. (Shanghai, China). Deionized water was used in this study, and all the compounds utilized in the experiments were of analytical grade, including the aforementioned compounds.
All experiments involving animals were approved by the Animal Ethics Committee of Zhejiang Ocean University (approval No. 2021055). Male BALB/c nude mice (18–22 g) were provided by the Ziyuan Laboratory Animals (Hangzhou, China).

Cetyltrimethylammonium bromide (CTAB), tetraethyl orthosilicate (TEOS), 3-aminopropyltriethoxysilane (APTES), and fluorescein isothiocyanate (FITC) were procured from Sigma-Aldrich (Saint Louis, MO, USA); lithocholic acid (LCA), N,N-dimethylformamide (DMF), chlorpromazine, amiloride, indocyanine green (ICG, 95%), ethynodiol diacetate, and silicon standard solution were sourced from Macklin (Shanghai, China); anhydrous ethanol, 25% ammonia solution, and paclitaxel standard (≥99%) were obtained from Aladdin (Shanghai, China); paclitaxel (PTX, 99%) was acquired from HEOWNS (Tianjin, China); RPMI-1640 medium, penicillin-streptomycin solution, phosphate-buffered saline (PBS), 0.25% trypsin (Trypsin-EDTA), and fetal bovine serum were purchased from Gibco (Saint Louis, MO, USA); the CCK-8 assay kit, 4′,6-diamidino-2-phenylindole (DAPI), and various organelle red probes were sourced from Beyotime (Shanghai, China); and methyl-β-cyclodextrin was obtained from Yuanye (Shanghai, China).