LDLR NEGATIVE PACKAGING CELL LINE FOR THE PRODUCTION OF VSV-G PSEUDOTYPED RETROVIRAL VECTOR PARTICLES OR VIRUS PARTICLES THEREOF

摘要

The present invention provides the use of a packaging cell line for the production of VSV-G pseudotyped retroviral vector particles or virus like particles thereof, wherein said packaging cell line is negative for Low-Density Lipoprotein Receptor (LDLR), optionally said packaging cell line stably expresses VSV-G. A method for producing said VSV-G pseudotyped retroviral vector particles or virus like particles thereof is disclosed as well as said particles obtained by said method.