Abstract: A method and apparatus for analyzing molecular structures within a sample substance using an array having a plurality of test sites upon which the sample substance is applied. The invention is also directed to a method and apparatus for constructing molecular arrays having a plurality of test sites. The invention allows for definitive high throughput analysis of multiple analytes in complex mixtures of sample substances. A combinatorial analysis process is described that results in the creation of an array of integrated chemical devices. These devices operate in parallel, each unit providing specific sets of data that, when taken as a whole, give a complete answer for a defined experiment. This approach is uniquely capable of rapidly providing a high density of information from limited amounts of sample in a cost-effective manner.
Abstract: The invention provides devices for preparing a reaction substrate for use as an assay device, and methods of using these devices. The devices prepare reaction substrates comprising arrays of biosites bound to reaction substrates. The devices have a plurality of bundled capillary tubes that convey capture probes from a storage area for eventual deposition onto a biosite on a reaction substrate.
Abstract: A method and apparatus for analyzing molecular structures within a sample substance using an array having a plurality of test sites upon which the sample substance is applied. The invention is also directed to a method and apparatus for constructing molecular arrays having a plurality of test sites. The invention allows for definitive high throughput analysis of multiple analytes in complex mixtures of sample substances. A combinatorial analysis process is described that results in the creation of an array of integrated chemical devices. These devices operate in parallel, each unit providing specific sets of data that, when taken as a whole, give a complete answer for a defined experiment. This approach is uniquely capable of rapidly providing a high density of information from limited amounts of sample in a cost-effective manner.
Type:
Grant
Filed:
December 21, 1998
Date of Patent:
December 18, 2001
Assignee:
Genometrix Genomics Incorporated
Inventors:
William J. Balch, Michael E. Hogan, Leopoldo G. Mendoza