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:
Jul. 19, 2005
Filed:
Mar. 25, 2002
John S. Hargreaves, Mountain View, CA (US);
John S. Hargreaves, Mountain View, CA (US);
Agilent Technologies, Inc., Palo Alto, CA (US);
Abstract
Methods of producing ligand arrays, e.g., polypeptide and nucleic acid arrays, as well as the arrays produced thereby, methods for use of the arrays and kits that include the same, are provided. In the subject methods, a substrate having a surface displaying carboxylic ester functional groups that produce surface bound hydroxyl functional groups upon hydrolysis is first provided. Next, the functional groups are hydrolyzed to hydroxyl functional groups. The resultant substrate, optionally after an additional functionalization step, is then contacted with ligands, e.g., via deposition of each different ligand onto a different region of the surface, resulting in covalent attachment of the contacted ligands to the surface.