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:
Jun. 27, 2017
Filed:
Dec. 10, 2014
Affymetrix, Inc., Santa Clara, CA (US);
Philip Dickinson, Cupertino, CA (US);
Affymetrix, Inc., Santa Clara, CA (US);
Abstract
Methods, compositions and kits are disclosed for assays to determine the binding affinity of DNA-binding proteins or RNA-binding proteins for their corresponding recognition site(s). In particular, assays are disclosed for measuring binding affinities when either the binding protein, or the recognition sequence of the recognition site, or cofactor proteins, contain one or more mutations. The disclosed assays can thus be utilized to measure the effect on transcription factor binding caused by mutations within the recognition site, or mutations within the binding domain of the protein, and to provide binding affinity information that can be correlated with altered gene regulation and expression. The disclosed assays can be personalized to a specific person or organism, with the measured binding affinities based upon an individual's specific binding proteins and recognition sites. Furthermore, embodiments are capable of measuring binding affinities between multiple binding proteins and multiple recognition sites through an entirely in vitro process.