Immunosorbent-amidolytic method for detecting human urinary plasminogenactivator precursor (pro-upa) and human urinary plasminogen activator (u-pa)
CA 1291424 C · Owner: Parenti, Francesco · Inventors: Nolli, Marialuisa; Parenti, Francesco; Corti, Angelo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is directed to a method of selective assay of urinary plasminogen activator zymogen (pro-uPA) (commonly known also as pro-urokinase) and urinary plasminogen activator (u-PA) (commonly known also as urokinase) in biological fluids as well as in any kind of solution containing them, either separately or jointly. One feature of this method is in fact that it allows the determination of pro-uPA also in the presence of its enzymatically active derivative u-PA.
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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 October 29, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 29, 2008.
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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.