| Patent Number |
Title Of Patent |
Date Issued |
| 7470533 |
Impedance based devices and methods for use in assays |
December 30, 2008 |
| A device for detecting cells and/or molecules on an electrode surface is disclosed. The device detects cells and/or molecules through measurement of impedence changes resulting from the cells and/or molecules. A disclosed embodiment of the device includes a substrate having two oppos |
| 7468255 |
Method for assaying for natural killer, cytotoxic T-lymphocyte and neutrophil-mediated killing o |
December 23, 2008 |
| The present invention includes a method of measuring cytolytic activity including providing a device capable of monitoring cell-substrate impedance operably connected to an impedance analyzer, adding target cells to at least one well of the device, adding effector cells to the at lea |
| 7459303 |
Impedance based apparatuses and methods for analyzing cells and particles |
December 2, 2008 |
| A device for monitoring the migration or invasion of a biological particle such as a cell is disclosed. The device includes an upper chamber adapted to receive and retain a cell sample, a lower chamber having at least two electrodes, and a biocompatible porous membrane having a porosity |
| 7192752 |
Real time electronic cell sensing systems and applications for cell-based assays |
March 20, 2007 |
| The present invention includes devices, systems, and methods for assaying cells using cell-substrate impedance monitoring. In one aspect, the invention provides cell-substrate impedance monitoring devices that comprise electrode arrays on a nonconducting substrate, in which each of t |
