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Real-time impedance assay to follow the invasive activities of metastatic cells in culture

  • US 20050130119A1
  • Filed: 09/10/2004
  • Published: 06/16/2005
  • Est. Priority Date: 09/10/2003
  • Status: Active Grant
First Claim
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1. A method of assessing a metastatic potential of a cell comprising the steps of:

  • providing an electrode coated with a plurality of substrate cells;

    obtaining a first measurement of at least one electrical property of the coated electrode;

    contacting the electrode with at least one test cell;

    obtaining a second measurement of at least one electrical property of the coated electrode; and

    comparing the first and second measurements.

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