PROCEDE D'OBTENTION DE CELLULES D'ENCAPSIDATION FORTEMENT PRODUCTRICES DE RETROVIRUS PAR ELIMINATION, AU SEIN DE LA CULTURE, DES CELLULES PERMISSIVES A L'INFECTION PAR LE RETRO VIRUS PRODUIT

摘要

The invention concerns a method for obtaining retrovirus packaging cells non-permissive to infection by said retrovirus or a retrovirus of the same type. The invention also concerns the use of a retroviral vector for implementing said method and a method for preparing non-replicative retrovirus by transfecting the packaging cells obtained by said method.