AF, ICG-001, and N-acetyl cysteine (NAC) were purchased from MedChemExpress Inc. (Monmouth Junction, NJ). For co-treatment, the cells were incubated with AF and ICG-001 premixed under the dose ratio of 1:10 (2 μM AF, 20 μM ICG-001, 2 μM AF + 20 μM ICG-001) for 24 h; for the experiments regarding the N-acetyl cysteine (NAC) inhibition, the cells were pre-treated with 5 mM NAC dissolved in culture medium for 1 h before drug treatment (17 (link)); for the mice co-treatment, mice were treated with AF and ICG-001 premixed under the dose ratio of 1:2 (5 mg/kg AF, 10 mg/kg ICG-001, 5 mg/kg AF + 10 mg/kg ICG-001) for 21 days (39 (link)).
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