Figure 2
From: Selenocystine against methyl mercury cytotoxicity in HepG2 cells
Chromatograms of mercury species obtained by SEC-ICP-MS for the cytosol of cells incubated with MeHg, and co-incubation with MeHg + SeCys2 at the ratios of 3:1, 1:1, 1:3 for 6 h (a), 12 h (b) and 24 h (c), respectively. (Information of molecular weight: fraction 1 > 669 kDa, 669 kDa > fraction 2 > 440 kDa, 440 kDa > fraction 3 > 67 kDa, 67 kDa > fraction 4 > 35 kDa, 35 kDa > fraction 5 > 6512 Da, fraction 6 and 7 < 1355 Da).
