Introduction and expression of foreign genetic material in epithelial cells
CA 1339962 C · Owner: Morgan, Jeffrey R. · Inventors: Morgan, Jeffrey R.; Mulligan, Richard C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Epithelial cells expressing foreign genetic material are described. The foreign genetic material can be DNA or RNA which does not occur in. epithelial cells; DNA or RNA which occurs in epithelial cells; but is not expressed in them at levels which are biologically significant; DNA or RNA which occurs in epithelial and has been modified so that it is expressed in epithelial cells; and any DNA or RNA which can be modified to be expressed in epithelial, cells, alone or in any combination thereof. In addition epithelial cells of the present invention can express genetic material encoding a selectable marker by which cells expressing the foreign genetic material can be expressed.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted July 21, 1998. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 21, 2015.
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.