Patent ID: 6897073
Filing Date: 2005-05-24
Classification: B01J,B82Y,C07K,C40B,G01N,Y10S

Abstract:
1. A method for making an array device comprising the steps of: a) providing a substrate having a surface; and one or more protein immobilization regions on said surface, said protein immobilization regions each comprising; b) reacting one or more of said protein capture agents to one or more of said functional groups attached to a first subset of said set of first hydrophilic chains within said immobilization regions to attach said one or more protein capture agents through a residue formed by said reaction of said protein capture agents with said functional groups of said first subset of said first hydrophilic chains; and, c) reacting one or more second hydrophilic chains with a second subset of said set of first hydrophilic chains so that one or more of said second hydrophilic chains attach through one or more residues of one or more of said second subset of said first hydrophilic chains.