ALLAN CHIN
Engineering in Palo Alto, CA
License number
Massachusetts 15806
Issued Date
Apr 21, 1961
Expiration Date
Jun 30, 1994
Type
Chemical Engineer
Address
Address
Palo Alto, CA 94303
Professional information
Nucleic Acid Fractionation By Counter-Migration Capillary Electrophoresis
US Patent:
5110424, May 5, 1992
Filed:
Aug 6, 1990
Appl. No.:
7/562790
Inventors:
Allan M. Chin - Palo Alto CA
Assignee:
Applied Biosystems, Inc. - Foster City CA
International Classification:
G01N 2726, B01D 5702
US Classification:
2041801
Abstract:
A method of fractionating nucleic acid fragments is disclosed. The method is based on counter migration of the fragments in an upstream direction through a polymer solution which is moving by electroosmotic flow in a downstream direction. Fractionation of selected-size nucleic acid fragments can be enhanced by reducing the difference between the electroosmotic flow rate and the migration rates of the selected-size fragments.
Nucleic Acid Fractionation By Counter-Migration Capillary Electrophoresis
US Patent:
5096554, Mar 17, 1992
Filed:
Aug 7, 1989
Appl. No.:
7/390631
Inventors:
Allan M. Chin - Palo Alto CA
Assignee:
Applied Biosystems, Inc. - Foster City CA
International Classification:
G01N 2726, B01D 5702
US Classification:
2041801
Abstract:
A method of fractionating nucleic acid fragments is disclosed. The method is based on counter migration of the fragments in an upstream direction through a polymer solution which is moving by electroosmotic flow in a downstream direction. Fractionation of selected-size nucleic acid fragments can be enhanced by reducing the difference between the electroosmotic flow rate and the migration rates of the selected-size fragments.