Baculovirus mediated transduction: analysis of vesicular stomatitis virus glycoprotein pseudotyping.

ABSTRACT: The recombinant baculoviruses were constructed to investigate the necessity of VSV-G pseudotyping for mammalian cell transduction. The viruses were designed to express green fluorescent protein (GFP) gene under the control of cytomegalovirus promoter, with or without pseudotyping with VSV-G. VSV-G was placed under the control of polyhedrin promoter that is recognized by insect cells, allowing the formation of pseudotyped baculovirus. The study findings demonstrate that the pseudotyping of baculovirus significantly enhanced transduction efficiency compared to non-pseudotyped baculovirus, resulting in consequent distinction in the expression of GFP in mammalian cells. The results confirmed that pseudotyping is important for baculovirus mediated gene delivery. Further, when full-length VSV-G

SUBMITTER: Kolangath SM 

PROVIDER: S-EPMC4262309 | biostudies-literature | 2014 Dec

REPOSITORIES: biostudies-literature