| 摘要 |
PCT No. PCT/FR89/00441 Sec. 371 Date Apr. 30, 1990 Sec. 102(e) Date Apr. 30, 1990 PCT Filed Sep. 4, 1989 PCT Pub. No. WO90/02601 PCT Pub. Date Mar. 22, 1990.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 perpendicular 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). |
