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:
Sep. 26, 2000
Filed:
Apr. 21, 1998
Stephen P Fodor, Palo Alto, CA (US);
Lubert Stryer, Stanford, CA (US);
James L Winkler, Palo Alto, CA (US);
Christopher P Holmes, Sunnyvale, CA (US);
Dennis W Solas, San Francisco, CA (US);
Affymetrix, Inc., Santa Clara, CA (US);
Abstract
The invention provides a method for analyzing the binding between a receptor and ligand using a probe array. The method generally involves contacting a labeled receptor with a substrate that includes a plurality of known locations to permit labeled receptor/ligand complexes to form. Intensity values based upon signal generated from bound labeled receptor are determined for a plurality of pixels within each of the known locations. A subset of pixels within each known location that fall within a statistical norm of intensity values for all the pixels within the known location is identified using a computer and then utilized to determine relative binding.