System for electrophysiological measurements
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 23, 2005
Grant Date -
May 30, 2002
app pub date -
Oct 2, 2001
filing date -
Oct 2, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to a high through-put system for determining and/or monitoring electrophysiological properties of ion channels of ion channel-containing membranes, typically lipid membrane-containing structures such as cells. In particular, the invention provides a substrate which provides means for automatically positioning cells at measuring sites using electroosmotic flow in canals formed on or in the substrate. The electroosmotic flow is generated and controlled by electroosmotic flow pumps integrated on the substrate or positioned in relation thereto. Thereby, cells can be positioned in favorable measurement configuration at a plurality of sites for performing testing and measurements. Also, the invention relates to a main electric circuit for performing testing and measurements on a plurality of cells in parallel.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully