Microfluidic differential extraction cartridge

Details Microfluidic differential extraction cartridge Microfluidic differential extraction cartridge

2006-02-09

2009-06-30

Lankford, L Blaine (Department: 1651)

Chemistry: molecular biology and microbiology

Treatment of micro-organisms or enzymes with electrical or...

Cell membrane or cell surface is target

C435S259000, C435S306100, C435S252400

Reexamination Certificate

active

07553647

ABSTRACT:
A differential extraction system is directed to a microfluidic-based integrated cartridge to automate differential extraction of specific cell types within a mixed sample. The integrated cartridge includes a sonication module for selective cell lysis, separating means to eliminate centrifugation, high surface area pillar chip modules to purify DNA from a cell lysate, and microfluidic circuitry to integrate the steps in an automated platform.

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