US Patent 7,931,893
United States Patent and Trademark Office
University of Iowa Research Foundation (Iowa City, IA, US)
The present invention provides novel pseudotyped retroviral vectors that can transduce human and other cells. Vectors are provided that are packaged efficiently in packaging cells and cell lines to generate high titer recombinant virus stocks expressing novel envelope glycoproteins. The present invention further relates to compositions for gene therapy.
Mccray Jr., Paul B.; Davidson, Beverly L.; and Stein, Colleen Methods for producing and using in vivo pseudotyped retroviruses using envelope glycoproteins from lymphocytic choriomeningitis virus (LCMV). US Patent 7,931,893 filed June 11, 2008 and issued April 26, 2011. https://ir.uiowa.edu/patents/535