KEAP1 and lung carcinoma: f) Proliferation of KEAP1 wild type human lung cancer cell line H2009 after pretreatment with the small molecule activator of NRF2, 1 μM KI696, followed by treatment with either 500 nM NAC, 500 nM trolox, 2 mM pyruvate, 2 mM DMG, supplementation with 6 mM glutamate, or media with reduced cystine (20 uM) followed by 250 nM CB-839 treatment for 5 days (n = 5, replicate wells).