Stratos Genomics, Inc.

Roche Sequencing Solutions, Inc.

Micronics, Inc.

Roche Diagnostics Gmbh

F. Hoffmann-la Roche Ag

Melud Nabavi

Mark Stamatios Kokoris

Samantha Vellucci

Marc Prindle

Jack Chase

Robert Busam

Michael Kovarik

Miranda Lahman

Craig Ostrander

Aaron Jacobs

Taylor Lehmann

John Tabone

C Frederick Battrell

John Clemmens

Denise Maxine Hoekstra

John R Williford

John Gerdes

Wayne L Breidford

Stephen Mordue

Drew Goodman

Jagadeeswaran Chandrasekar

Lacey Merrill

Dylan O'Connell

Jessica Vellucci

Kendall Berg

Dylan O'connell

Recombinant DPO4-type DNA polymerase variants with amino acid substitutions that confer modified properties upon the polymerase for improved single molecule sequencing applications are provided. Such properties may include enhanced binding and incorporation of bulky nucleotide analog substrates into daughter strands and the like. Also provided are compositions comprising such DPO4 variants and nucleotide analogs, as well as nucleic acids which encode the polymerases with the aforementioned phenotypes.

DPO4 polymerase variants

The invention relates to compounds, methods and compositions for improving on nucleic acid polymerization, including DNA replication by in vitro primer extension to generate, for example, polymers for nanopore-based single molecule sequencing of a DNA template. A nucleic acid polymerase reaction composition is provided with polymerization enhancement moieties, which allows enhanced DNA polymerase activity with nucleotide analogs, resulting in improved length of primer extension products for sequencing applications.

Enhancement of nucleic acid polymerization by aromatic compounds

DP04 polymerase variants

Phosphoramidate esters and related nucleotide analogs useful in polynucleotide sequencing techniques, and synthetic methods for preparing those compounds, are disclosed, including compounds having the following structure: wherein R, R, Rand Rare as defined herein. These compounds include nucleotide phosphoramidates analogs that are modified on the alpha-phosphate to enable attachment of a variety of application-specific substituents such as tether molecules.

Phosphoroamidate esters, and use and synthesis thereof

Phosphoramidate esters and related nucleotide analogs useful in polynucleotide sequencing techniques, and synthetic methods for preparing those compounds, are disclosed, including compounds having the following structure: wherein R, R, Rand Rare as defined herein. These compounds include nucleotide phosphoramidates analogs that are modified on the alpha-phosphate to enable attachment of a variety of application-specific substituents such as tether molecules

Integrated microfluidic cartridges for nucleic acid extraction, amplification, and detection from clinical samples are disclosed. The devices are single-entry, sanitary, and disposable. The devices enable simplex or multiplex nucleic acid target detection, as for example: assay panels for multiple infectious agents, or assay panels for cancerous cell types. Methods for use of microfluidic cartridges in a fully automated, pneumatically controlled apparatus are also disclosed.

Integrated nucleic acid assays

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Seattle, WA, United States of America

Melud Nabavi