Method for determining human prolyl 4-hydroxylase by immunoassay
CA 1265744 C · Owner: Oshima, Akira · Inventors: Oshima, Akira; Yoshida, Shinichi; Ishikawa, Eiji
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for determininy human prolyl 4-hydroxylase by enzyme immunoassay according to the sandwich technique using a monoclonal antibody and/or a polyclonal antibody each to human prolyl 4-hydroxylase, characterized in that either of the monoclonal antibody and the polyclonal antibody is used as an antibody to be coated onto a solid phase and either of the monoclonal antibody and the polyclonal antibody is used as an antibody to be labeled with an enzyme. This method is simple and operable with small amounts of samples and gives exact results. Thus, this method is useful for the diagnosis of hepatic diseases.
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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 February 13, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 13, 2007.
- 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.