Methods for identifying multiple primary targets of a drug
CA 2344267 A1 · Owner: Stoughton, Roland · Inventors: Friend, Stephen H.; Stoughton, Roland
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention relates to methods and systems for characterizing the actions of drugs in cells. In particular, the invention provides methods for identifying multiple primary targets through which a drug drug candidate, or , other compound of interest acts on a cell. Thus the invention also relates to , methods for drug development based on the disclosed methods for identifying multiple primary targets of a drug. The methods of the invention involve: (i) measuring responses of cellular constituents to graded exposures of the cell to a drug of interest; (ii) identifying an "inflection concentration" of the drug for each cellular constituent measured; and (iii) identifying "expression …
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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
- Filed September 22, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 22, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 22, 2021.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.