Auto-anti-idiotypic monoclonal antibodies to steroid receptors and uses thereof
CA 1330961 C · Owner: Cleveland, William L. · Inventors: Edelman, Isidore S.; Tzilianos, Eftihia; Erlanger, Bernard F.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, A competitive immunoassay for a steroid receptor has been developed in which monoclonal antibodies capable of binding to the steroid receptor are competitively bound by anti-steroid antibodies capable of binding to the steroid. The presence or amount of monoclonal antibody-anti-steroid antibody complex formed is related to the amount of steroid receptor present in the assayed material. A histochemical assay is also provided for detecting the amount of a steroid-receptor complex in a biological sample. This assay involved (1) adding an amount of steroid to the sample to form a steroid-receptor complex; (2) contacting the complex with a monoclonal antibody capable …
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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 26, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 26, 2011.
- 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.