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A comparative evaluation of three transfection procedures as assessed by resistance to G418 conferred to HEPG2 cells

  • University Hospital Southampton NHS Foundation Trust

Research output: Contribution to a Journal (Peer & Non Peer)Articlepeer-review

3 Citations (Scopus)

Abstract

Three commonly used transfection techniques (electroporation, calcium phosphate precipitation and scrape loading) and a novel procedure combining the latter two methods were evaluated and conditions optimised for successful transfection of human HepG2 cells with plasmid DNA incorporating a mouse MHC Class I gene and a selectable marker (neomycin transferase gene) conferring resistance to G418. While transfection with linear DNA by scrape-loading gave satisfactory results, transfer of cloned circular DNA by electroporation, calcium phosphate precipitation or a combined use of scrape-loading and calcium phosphate gave best results for HepG2 cells.

Original languageEnglish
Pages (from-to)1059-1066
Number of pages8
JournalBiochemistry and Molecular Biology International
Volume32
Issue number6
Publication statusPublished - 1994
Externally publishedYes

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