General strategy for constructing large HSV-1 plasmid vectors that co-express multiple genes
Herpes simplex virus type 1 (HSV-1) plasmid vectors have a number of attractive features for gene transfer into neurons. In particular, the large size of the HSV-1 genome suggests that HSV-1 vectors might be designed to co-express multiple genes. Here, we report a general strategy for constructing l...
| Veröffentlicht in: | BioTechniques. - 1993. - 31(2001), 1 vom: 12. Juli, Seite 204-10, 212 |
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| Weitere Verfasser: | , , |
| Format: | Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2001
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| Zugriff auf das übergeordnete Werk: | BioTechniques |
| Schlagworte: | Journal Article Research Support, U.S. Gov't, P.H.S. |
| Zusammenfassung: | Herpes simplex virus type 1 (HSV-1) plasmid vectors have a number of attractive features for gene transfer into neurons. In particular, the large size of the HSV-1 genome suggests that HSV-1 vectors might be designed to co-express multiple genes. Here, we report a general strategy for constructing large HSV-1 plasmid vectors that co-express multiple genes. Each transcription unit is linked to an antibiotic resistance gene, and genetic selections are used to assemble large vectors. Using this strategy, we constructed large (26 or 31 kb) HSV-1 vectors that contain two transcription units and two or three genes. These vectors were efficiently packaged into HSV-1 particles using a helper virus-free packaging system. The resulting vector stocks supported the expression of two or three genes in both cultured cells and the rat brain. Potential applications of HSV-1 vectors that co-express multiple genes are discussed |
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| Beschreibung: | Date Completed 07.12.2001 Date Revised 13.11.2018 published: Print Citation Status MEDLINE |
| ISSN: | 0736-6205 |