Patents Assigned to High Throughput Genomics
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Publication number: 20110104693Abstract: The present invention provides a new approach, quantitative Nuclease Protection Sequencing (qNPS™), for addressing several challenges that face sequencing and which provides improvements for research and diagnostic applications. The method uses a lysis-only nuclease protection assay to generate nucleic acid, e.g., DNA probes for sequencing, which can be coupled to gene-specific tags to permit the identification of the gene without necessitating the sequencing of the nuclease protection probe itself and/or can be coupled to experiment-specific tags whereby samples from different patients can be combined into a single run. The disclosed qNPS makes sequencing fixed or insoluble samples possible and affordable as a research and discovery tool and as a diagnostic test.Type: ApplicationFiled: November 3, 2010Publication date: May 5, 2011Applicant: HIGH THROUGHPUT GENOMICS, INC.Inventor: Bruce SELIGMANN
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Patent number: 7659063Abstract: The present invention relates to compositions, apparatus and methods useful for concurrently performing multiple, high throughput, biological or chemical assays, using repeated arrays of probes. A combination of the invention comprises a surface, which comprises a plurality of test regions, at least two of which, and in a preferred embodiment, at least twenty of which, are substantially identical, wherein each of the test regions comprises an array of generic anchor molecules. The anchors are associated with bifunctional linker molecules, each containing a portion which is specific for at least one of the anchors and a portion which is a probe specific for a target of interest. The resulting array of probes is used to analyze the presence or test the activity of one or more target molecules which specifically interact with the probes. In a preferred embodiment, a sample to be tested is subjected to a nuclease protection procedure before it is contacted with a combination of the invention.Type: GrantFiled: June 14, 2004Date of Patent: February 9, 2010Assignee: High Throughput Genomics, Inc.Inventors: Richard Kris, Stephen Felder
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Patent number: 7413852Abstract: 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: GrantFiled: December 11, 2002Date of Patent: August 19, 2008Assignee: High Throughput GenomicsInventor: William J. Balch
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Patent number: 6458533Abstract: The present invention relates to compositions, apparatus and methods useful for concurrently performing multiple, high throughput, biological or chemical assays, using repeated arrays of probes. A combination of the invention comprises a surface, which comprises a plurality of test regions, at least two of which, and in a preferred embodiment, at least twenty of which, are substantially identical, wherein each of the test regions comprises an array of generic anchor molecules. The anchors are associated with bifunctional linker molecules, each containing a portion which is specific for at least one of the anchors and a portion which is a probe specific for a target of interest. The resulting array of probes is used to analyze the presence or test the activity of one or more target molecules which specifically interact with the probes. In one embodiment of the invention, the test regions (which can be wells) are further subdivided into smaller subregions (indentations, or dimples).Type: GrantFiled: December 22, 1998Date of Patent: October 1, 2002Assignee: High Throughput Genomics, Inc.Inventors: Stephen Felder, Bruce Seligmann, Richard M. Kris
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Patent number: 6238869Abstract: The present invention relates to compositions, apparatus and methods useful for concurrently performing multiple, high throughput, biological or chemical assays, using repeated arrays of probes. A combination of the invention comprises a surface, which comprises a plurality of test regions, at least two of which, and in a preferred embodiment, at least twenty of which, are substantially identical, wherein each of the test regions comprises an array of generic anchor molecules. The anchors are associated with bifunctional linker molecules, each containing a portion which is specific for at least one of the anchors and a portion which is a probe specific for a target of interest. The resulting array of probes is used to analyze the presence or test the activity of one or more target molecules which specifically interact with the probes. In one embodiment of the invention, the test regions (which can be wells) are further subdivided into smaller subregions (indentations, or dimples).Type: GrantFiled: June 21, 1999Date of Patent: May 29, 2001Assignee: High Throughput Genomics, Inc.Inventors: Richard M Kris, Stephen Felder