Catalyst transformation by protein phosphorylation as a means for enzymeimmunoassay
CA 1304292 C · Owner: Technicon Instruments Corporation · Inventors: Adolfsen, Robert H.; Saini, Mohan S.; Vunnam, Ranga R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A test composition for use in a specific binding enzyme immunoassay for detecting an analyte in a sample including: (a) a target protein capable of mediating a signal generating process, the mediating activity of the target protein altered by a regulatory group covalently bonded thereto; (b) a regulatory enzyme capable of catalyzing the covalent bonding of the regulatory group to the target protein; (c) a conjugate of a substrate molecule for the regulatory enzyme and an analyte the substrate containing the regulatory group; (d) a specific binding partner for the analyte; and (e) reagent means for generating a detectable signal responsive to the condition of the target protein. An …
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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 June 30, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 30, 2009.
- 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
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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.