Figure 4From: The responses of Ht22 cells to oxidative stress induced by buthionine sulfoximine (BSO)MTT assay for the viability of Ht22 cells treated with BSO for 15 hours. Average value and SD are shown (1e5 cells/ well, N = 9; 5e4 cells/ well, N = 5). At 3 and 10 mM BSO concentrations, the differences caused by cell density are significant (P values ≤ 0.0027).Back to article page