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. 27, 2024
Filed:
May. 17, 2022
Applicant:
Phase Scientific International, Ltd., Hong Kong, CN;
Inventor:
Yin To Chiu, Hong Kong, CN;
Assignee:
PHASE SCIENTIFIC INTERNATIONAL, LTD., Hong Kong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/543 (2006.01); G01N 33/574 (2006.01);
U.S. Cl.
CPC ...
G01N 33/54386 (2013.01); G01N 33/574 (2013.01);
Abstract
The present invention relates to a method for improving the detection and diagnosis targeting biomarkers using an aqueous two-phase system (ATPS). In one embodiment, the present invention provides a method for improving a diagnostic procedure involving the detection or quantification of one or more biomarkers in liquid biopsy, the method comprises contacting a porous material embedded with ATPS components with a liquid biopsy containing the biomarkers, purifying and concentrating the target biomarkers, and providing a product comprising the target biomarkers for performing the diagnostic procedure.