LAN Yinghua, et al. Construction and expression of secreted chimericAFP-HSP70 plasmid in eukaryotic cells[J]. Journal of Chongqing Medical University, 2004,(6):734-737.
LAN Yinghua, et al. Construction and expression of secreted chimericAFP-HSP70 plasmid in eukaryotic cells[J]. Journal of Chongqing Medical University, 2004,(6):734-737. DOI: 10.13406/j.cnki.cyxb.2004.06.008.
Objective:To construct secreted chimeric vector of AFP-HSP70 and investigate transient expression of vectors in eukaryotic cells.Methods:Vectors were constructed by routine molecular technique.Fusion genes were linked with G-S-G-G-S linker.Vectors were transfected into COS-7 cells by Lipofectamine 2000. Proteins were assayed by immunocytochemistry and RT-PCR for its RNA.Results:Proteins expressed in COS-7 were comfirmed by immunocytochemistry 48 hours later and RNA was detected by RT-PCR.Conclusion:AFP-HSP70 chimeric vector is constructed successfully and could be expressed in eukaryotic cells.
关键词
甲胎蛋白热休克蛋白70癌肝细胞融合
Keywords
FetoproteinHeat shock protein 70HepatocellularcarcinomaFusion