Abstract: The present invention provides an apparatus and methods for the electrical detection of molecular interactions between a probe molecule and a protein or peptide target molecule, but without requiring the use of electrochemical or other reporters to obtain measurable signals. The methods can be used for electrical detection of molecular interactions between probe molecules bound to defined regions of an array and protein or peptide target molecules which are permitted to interact with the probe molecules.
Type:
Grant
Filed:
February 17, 2000
Date of Patent:
November 30, 2004
Assignee:
Motorola, Inc.
Inventors:
Changming Li, Jaymie Robin Sawyer, Vi-En Choong, George Maracas, Peiming Zhang
Abstract: The invention relates to compositions and methods useful in the acceleration of binding of target analytes to capture ligands on surfaces. Detection proceeds through the use of an electron transfer moiety (ETM) that is associated with the target analyte, either directly or indirectly, to allow electronic detection of the ETM.
Type:
Grant
Filed:
March 8, 2000
Date of Patent:
July 13, 2004
Assignee:
Clinical Micro Systems, Inc.
Inventors:
Gary Blackburn, Stephen E. Creager, Scott Fraser, Bruce D. Irvine, Thomas J. Meade, Stephen D. O'Connor, Robert H. Terbrueggen, Jost G. Vielmetter, Thomas W. Welch
Abstract: The present invention relates to the treatment of wood, and is particularly concerned with a method for increasing the permeability of wood, especially moist wood.
Type:
Grant
Filed:
May 8, 2003
Date of Patent:
June 1, 2004
Assignee:
The University Of Melbourne
Inventors:
Peter Vinden, Francisco Javier Romero, Grigory Torgovnikov