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Systems and methods for cell subpopulation analysis

  • US 6,790,330 B2
  • Filed: 06/14/2001
  • Issued: 09/14/2004
  • Est. Priority Date: 06/14/2000
  • Status: Expired due to Term
First Claim
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1. A fluidic device for the analysis of cells, the device comprising:

  • a dielectrophoretic field-flow fractionation separator configured to discriminate cells by balancing a dielectrophoretic force with a gravitational force to displace the cells to positions within a velocity profile in the separator; and

    a multi-segment electrode array isolator coupled to the separator and configured to trap at least a portion of the cells emerging from the separator.

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