Concatemers of differentially expressed multiple genes
CA 2474161 C · Owner: Nielsen, Soeren V.S. · Inventors: Nielsen, Soeren V.S.; Soerensen, Alexandra M.P. Santana; Naesby, Michael
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Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In the present invention are disclosed concatemers of concatenated expression cassettes and vectors that enable the synthesis of such concatemers. The concatemer comprises in the 5' .fwdarw.3' direction a cassette of nucleotide sequence of the general formula rs2-SP-PR-X-TR-SP-rs1n wherein rs1 and rs2 together denote a functional restriction site SP individually denotes a , spacer of at least two nucleotide bases PR denotes a promoter, capable of , functioning in a cell X denotes an expressible nucleotide sequence TR , denotes a terminator, and SP individually denotes a spacer of at least two nucleotide bases, and n >= 2, and wherein at least a first cassette is different from a …
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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.
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- Filed January 25, 2002 and granted March 27, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 25, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 25, 2024.
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