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:
Jan. 20, 2026
Filed:
May. 03, 2022
Applicant:
Ndsu Research Foundation, Fargo, ND (US);
Inventor:
Dali Sun, West Fargo, ND (US);
Assignee:
NDSU RESEARCH FOUNDATION, Fargo, ND (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/574 (2006.01); G01N 15/01 (2024.01); G01N 15/1434 (2024.01); G01N 15/10 (2024.01);
U.S. Cl.
CPC ...
G01N 33/57484 (2013.01); G01N 15/1434 (2013.01); G01N 15/01 (2024.01); G01N 2015/1006 (2013.01); G01N 2333/705 (2013.01);
Abstract
Provided are methods for identifying tumor-derived extracellular vesicles. The methods can include combining an antibody and a sample under conditions suitable for formation of antigen-antibody complexes with tumor-derived extracellular vesicles. The methods also include exposing the tumor-derived extracellular vesicles to a compound that binds beta-sheet structures, and determining if there is a change in binding of the compound to the extracellular vesicles compared to one or more controls.