Human protein s, a plasma protein regulator of hemostasis
CA 1338260 C · Owner: Hoskins, Jo Ann · Inventors: Hoskins, Jo Ann; Long, George Louis
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention comprises novel DNA compounds which encode human protein S activity. The human protein S cDNA sequence consists of a coding region for a 676 amino acid precursor; the coding region encodes a 41 amino acid leader peptide 635, amino acids corresponding to the mature protein and, a stop codon. Eukaryotic expression vectors have been constructed which comprise the novel protein S activity-encoding DNA and drive expression of protein S when transformed into an appropriate host cell.
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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 April 23, 1996. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 23, 2013.
- 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.