Abstract: Nucleic acids encoding endogenous Gag peptides can be isolated from various organisms. Nucleic acids encoding various endogenous Gag polypeptides can be isolated from human DNA. The nucleic acids can be used to express endogenous Gag polypeptides that can be assembled into capsids. Endogenous Gag polypeptides and capsids can be used package cargo and/or deliver it to cells, for example, to package and/or deliver a nucleic acid molecule for use in gene editing, such as a component involved in a CRISPR-Cas system.
Type:
Grant
Filed:
July 21, 2021
Date of Patent:
November 22, 2022
Assignee:
VNV NEWCO INC.
Inventors:
Colin Malone, Ian Peikon, Zachary Gilbert, Andrey Pisarev, Adam Fraites, Jessica Crisp
Abstract: Disclosed herein, in certain embodiments, are recombinant Arc and endogenous Gag polypeptides, and methods of using recombinant Arc and endogenous Gag polypeptides.
Type:
Grant
Filed:
July 21, 2021
Date of Patent:
September 20, 2022
Assignee:
VNV NEWCO INC.
Inventors:
Colin Malone, Ian Peikon, Zachary Gilbert, Andrey Pisarev, Adam Fraites, Jessica Crisp
Abstract: Described herein is a composition comprising: 1) an ARC polypeptide or an endogenous gag (endo-gag) polypeptide; 2) a pathogen-associated antigen; and 3) an adjuvant. Also described herein are vaccines and methods of vaccination using compositions comprising: 1) an ARC polypeptide or an endogenous gag (endo-gag) polypeptide; 2) a pathogen-associated antigen; and 3) an adjuvant.