摘要
AIM: To construct DNA vaccine expression plasmid containing the chimeric gene gag-gp120 of HIV-1.
METHODS: The recombinant eukaryotic expression vector pVAXGE was constructed via inserting the chimeric gene gag-gp120 into the vector pVAX1. Hela cells had been transfected by recombinant plasmid via liposome. After 72 h, the transfected cells was detected by RT-PCR and analyzed by Dot-ELISA.
RESULTS: The transcript products of target gene could be amplified from the cells transfected by recombinant plasmid. Dot-ELISA detection showed that the target gene was expressed in Hela cells.
CONCLUSION: The DNA vaccine plasmid expressing chimeric gene gag-gp120 was successfully constructed, which lays the foundation for preparing DNA vaccine against HIV-1.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 341-342 |
| 页数 | 2 |
| 期刊 | Xi bao yu fen zi mian yi xue za zhi = Chinese journal of cellular and molecular immunology |
| 卷 | 19 |
| 期 | 4 |
| 出版状态 | 已出版 - 1 7月 2003 |
| 已对外发布 | 是 |
联合国可持续发展目标
此成果有助于实现下列可持续发展目标:
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可持续发展目标 3 良好健康与福祉
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