PURIFICATION CHEMISTRIES AND FORMATS FOR SANGER DNA SEQUENCING REACTIONS ON A MICRO-FLUIDICS DEVICE

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United States of America

APP PUB NO 20250019757A1
SERIAL NO

18405788

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Abstract

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According to various embodiments described herein, a microfluidics-chip based purification device and system for Sanger-sequencing reactions is provided. The device and system allow for the introduction into a sequencing system of a cartridge containing purification technologies specific to the sequencing contaminants or sequencing method where the simplified purification solution of a cartridge allows automation of the sample purification process, reduced consumption of purification reagents, and consistency in sampling by reducing the sampling errors and artifacts. These various embodiments therefore solve the need for a microfluidics-chip-based, Sanger-sequencing reaction purification system for CE devices. The microfluidic chips described can be used as a PCR chip by reorganizing the on-chip reagents, reaction wells and work flow steps.

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Patent Owner(s)

Patent OwnerAddress
LIFE TECHNOLOGIES CORPORATION5823 NEWTON DRIVE CARLSBAD CA 92008

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goyal, Swati San Mateo, US 8 75
Karger, Achim Foster City, US 19 190
Ma, Peter Cupertino, US 31 243
Rosner, S Jeffrey Palo Alto, US 24 304
Walton, Ian Redwood City, US 27 2136
Wang, Jonathan Mountain View, US 58 247
Wenz, Hans Redwood City, US 1 0

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