5.2.1Plasmid preparation The viral system can be requested viaAddgene(www.addgene.org) pWPXL (Plasmid 12258), for carrying the transgene of interest psPAX2 (Plasmid 12260) HIV helper genome pMD2.G (Plasmid 12259) VSV-G One Shot® Stbl3 Chemically CompetentEscherichia coli(Invitrogen C7373...