The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 25, 2023
Filed:
Jun. 28, 2019
Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, CN;
Yang Wu, Wuhan, CN;
Fuqiang Xu, Wuhan, CN;
Ting Mei, Wuhan, CN;
Liangyu Jiang, Wuhan, CN;
Zengpeng Han, Wuhan, CN;
Abstract
A method of preparing a recombinant adeno-associated virus (rAAV) including: (1) preparing a shuttle plasmid and a corresponding recombinant bacmid including a baculovirus genome, where the shuttle plasmid includes at least an rAAV gene of interest flanked by inverted terminal repeats (ITR-GOI) integrated with a heterologous functional gene fragment, and the recombinant bacmid includes an expression cassette of functional protein components necessary for assembly of the rAAV; (2) integrating the rAAV ITR-GOI and the expression cassette of functional protein components by using the shuttle plasmid and the recombinant bacmid, to yield a recombinant bacmid including a recombinant baculovirus genome; and (3) transfecting, with the recombinant bacmid, a host cell line.