Chemistry: electrical and wave energy – Processes and products – Electrophoresis or electro-osmosis processes and electrolyte...
Reexamination Certificate
2005-11-21
2010-10-12
Olsen, Kaj K (Department: 1795)
Chemistry: electrical and wave energy
Processes and products
Electrophoresis or electro-osmosis processes and electrolyte...
C204S461000, C204S606000
Reexamination Certificate
active
07811435
ABSTRACT:
The present invention relates to a method of scanning an electrophoretic gel after electrophoresis of fluorescence labelled samples, comprising inserting the gel into a separate low fluorescent scanning unit, in the shape of a gel folder or a frame, and scanning the gel inside the gel folder or frame with a fluorescence scanner. Any gel may be scanned but if the gel is provided with a gel adherent backing the backing is first removed in a first step. The gel folder may be sealed after scanning for future analysis of the gel. The invention also relates to gel folders and frames as well as a kit with these and a hydrogel. The invention also relates to the use of these for scanning of electrophoretic gels.
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Kameoka, J., et al., “A Polymeric Microfluidic Chip for CE/MS Determination of Small Molecules”, Analytical Chemistry, 2001, 73, 1935-1941.
GE Healthcare Bio-Sciences AB
Ji Yonggang
Olsen Kaj K
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