Multiple electrophoresis method for the controlled migration of macromolecules through rectangular gel plates
US5173159A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 11, 1991 |
| Grant date | Dec 22, 1992 |
| Priority date | — |
| Expiry date | Dec 11, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/44773
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A multiple electrophoresis method and device are disclosed for the controlled migration of macromolecules in gel plates stacked in a direction perpendicular to their plane, at least one series of electrodes (20) disposed at the intersections of two series of peripendicular planes, some perpendicular to the plates (12) and to the desired direction of migration of the macromolecules, the others perpendicular to the first and parallel to the plates (12), the electrodes being connected together selectively and controlled so as to provide both separation of the macromolecules in the plate (12) then transfer thereof to the membranes (22) associated with the plates (12).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.