
Keywords: 6-TG، 6-thioguanine; 2,6-DMA, 2,6-dimethylaniline; 3,5-DMA, 3,5-dimethylaniline; 3,5-DMAP, 3,5-dimethylaminophenol; 3,5-DMIQ, 4-amino-3,5-dimethylphenol iminequinone; 3-EA, 3-ethylaniline; 6-TG, 6-thioguanine; BCA, bicinchoninic acid assay; CAT, catalase; CHO, Chinese Hamster