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.

Date of Patent:
Oct. 16, 2018

Filed:

Mar. 11, 2011
Applicants:

Shan X. Wang, Portola Valley, CA (US);

Richard S. Gaster, Los Altos, CA (US);

Liang Xu, Nanchang, CN;

Shu-jen Han, Cortlandt Manor, NY (US);

Robert Wilson, Campbell, CA (US);

Inventors:

Shan X. Wang, Portola Valley, CA (US);

Richard S. Gaster, Los Altos, CA (US);

Liang Xu, Nanchang, CN;

Shu-Jen Han, Cortlandt Manor, NY (US);

Robert Wilson, Campbell, CA (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 27/00 (2006.01); G01N 27/74 (2006.01); G01N 33/557 (2006.01);
U.S. Cl.
CPC ...
G01N 27/745 (2013.01); G01N 33/557 (2013.01); Y10T 436/143333 (2015.01);
Abstract

Methods for quantitatively determining a binding kinetic parameter of a molecular binding interaction are provided. Aspects of embodiments of the methods include: producing a magnetic sensor device including a magnetic sensor in contact with an assay mixture including a magnetically labeled molecule to produce a detectable molecular binding interaction; obtaining a real-time signal from the magnetic sensor; and quantitatively determining a binding kinetics parameter of the molecular binding interaction from the real-time signal. Also provided are systems and kits configured for use in the methods.


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