Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1993-09-09
1995-09-26
Gorgos, Kathryn
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
2041828, B01D 5702
Patent
active
054531624
ABSTRACT:
Disclosed is a method and apparatus for gel electrophoresis which simultaneously employs two or more electric fields in a single gel. According to this invention, which is defined as Multiple-Zone Pulsed-Field Gel Electrophoresis (MZPFGE), the electric field is set to different values in two or more spatially distinct regions of the gel. The difference in values may be related to time dependence, field amplitude or both.
REFERENCES:
patent: 4148703 (1979-04-01), Trop et al.
patent: 4473452 (1984-09-01), Cantor et al.
patent: 4737251 (1988-04-01), Carle et al.
patent: 4740283 (1988-04-01), Laas et al.
patent: 4900416 (1990-02-01), Makino et al.
patent: 4971671 (1990-11-01), Slater et al.
patent: 5011586 (1991-04-01), Finney et al.
patent: 5028308 (1991-07-01), Beritashvili et al.
patent: 5059294 (1991-10-01), Lizardi
patent: 5108567 (1992-04-01), Kolble
patent: 5126022 (1992-06-01), Soane et al.
patent: 5167784 (1992-12-01), Noolandi
patent: 5167790 (1992-12-01), Carle et al.
patent: 5176805 (1993-01-01), Tombs
C. Turmel, et al., High-resolution Zero Integrated Field Electrophoresis of DNA, Electrophoresis of Large DNS Molecules: Theory and Applications 101-131 (1990).
B. W. Birren et al., Optimized conditions for pulsed field gel electrophoretic separations of DNA Nucleic Acids Research, 16, 7563-7582 (1988).
G. F. Carle, et al., Electrophoretic Separations of Large DNA Molecules by Periodic Inversion of the Electric Field Science 232, 65-67 (1986).
Holzwarth George M.
Lai Eric H.
Sabanayagam Chandran R.
Delacroix-Muirheid C.
Gorgos Kathryn
University of North Carolina at Chapel Hill
Wake Forest University
LandOfFree
Method and apparatus for gel electrophoresis using two electric does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for gel electrophoresis using two electric , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for gel electrophoresis using two electric will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1550414