Construction of recombinant plasmid PIRES2-HPV18-EGFP and its expression in HeLa cells / 第三军医大学学报
Journal of Third Military Medical University
;
(24)2002.
Article
in Chinese
| WPRIM
| ID: wpr-559343
ABSTRACT
Objective To construct a recombinant plasmid for expressing the HPV18 E2 gene and develop some materials for HPV18 related disease.Methods The E2 gene of HPV18 was amplified by PCR from PBR322-HPV18 and cloned into PIRES2-EGFP.The sequence of cloned HPV18E2 was confirmed by restriction analysis and DNA sequencing,then transfected into HeLa cells.E2 gene was detected by RT-PCR.Results HPV18 E2 gene fragment was amplified by PCR and ligated to PIRES2-EGFP,then transfected into HeLa cells successfully.The expression of green fluorescence cells was observed by fluorescence microscopy.Specific band could be seen in transfected cells by RT-PCR.Conclusion Recombinant plasmid PIRES2-EGFP is effectively expressed after being transfected into HeLa cells in vitro.
Full text:
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Third Military Medical University
Year:
2002
Type:
Article
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