Construction of an Eukaryotic Expression Vector pcDNA3-Glutathione-S-Transferase A1 Gene From Human Liver cDNA Library and Partial Sequence Determination / 环境与健康杂志

ABSTRACT

Objective To construct an eukaryotic expression vector carrying human glutathione-S-transferase(GST)A1gene and to provide study materials for toxicology and pharmacogenetic.Methods The GST A1cDNA was amplified and separated from human liver total RNAs by RT-PCR approach and recombined with eukaryotic expression vector pcDNA3.The recombined plasmid pcDNA3-hGSTA1was verified using PCR,restriction analysis and sequencing determination.Results Human GST A1gene was recombined correctly with pcDNA3,compared with Genbank,in code152T→C,amino acid Met→Thr.Conclusion The eukaryotic expression vector pcDNA3-hGSTA1was constructed for research on toxicology and pharmacogenetics.