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:
Feb. 08, 2022
Filed:
Jan. 22, 2020
Wisconsin Alumni Research Foundation (Warf), Madison, WI (US);
Yoshihiro Kawaoka, Middleton, WI (US);
Yuri Furusawa, Tokyo, JP;
Wisconsin Alumni Research Foundation (WARF), Madison, WI (US);
Abstract
The disclosure provides for an isolated recombinant influenza virus having at least one of: a PB2 viral segment encoding PB2 with residue at position 540 that is not asparagine or a residue at position 712 that is not glutamic acid, a PA viral segment encoding PA with a residue at position 180 that is not glutamine or a residue at position 200 that is not threonine, or a PB1 viral segment encoding PB1 with a residue at position 149 that is not valine, a residue at position 684 that is not glutamic acid or a residue at position 685 that is not aspartic acid, or any combination thereof, and methods of making and using the virus.