Expression of ligandin and glutathione S-transferase activities by cells in tissue culture. |
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Authors: | G J Smith K Huebner G Litwack |
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Affiliation: | 1. Fels Research Institute and Department of Biochemistry Temple University School of Medicine Philadelphia, Pa., USA 19140;2. Wistar Institute of Anatomy and Biology Philadelphia, Pa., USA 19104 |
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Abstract: | A wide distribution of glutathione S-transferase activity towards 1-chloro-2,4-dinitrobenzene and 1,2-dichloro-4-dinitrobenzene has been detected in a range of non-transformed, transformed and hybrid cell lines. The levels of transferase activity are lower in these cell lines than are corresponding levels. A majority of the cell lines tested contain proteins that are antigenically related to rat liver glutathione S-transferase B (ligandin). |
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Keywords: | DNCB 1-chloro-2 4-dinitrobenzene DCNB 1 2-dichloro-4-nitrobenzene |
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