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. 28, 2020
Filed:
Nov. 29, 2010
Olof Karlsson, Uppsala, SE;
Olof Karlsson, Uppsala, SE;
GE HEALTHCARE BIO-SCIENCES AB, Uppsala, SE;
Abstract
A method of determining one or more interaction parameters for the interaction between an analyte and a ligand using a biosensor, which comprises the steps of: A: providing a sensor surface having the ligand immobilized thereto, B: contacting the sensor surface with a control analyte, C: registering the sensor response from binding of the control analyte to binding sites of the ligand, D: determining the control saturation response (R) for the interaction between the control analyte and the ligand, E: transforming the control saturation response (R) to an analyte saturation response (R) using the relative molar response contribution of the analyte and the control analyte. F: contacting the sensor surface with one or more samples containing different concentrations of the analyte, G: registering the sensor response from binding of the analyte to the binding sites, and H: fitting the registered sensor response to a predetermined interaction model using the analyte saturation response (R) to determine the interaction parameters.