Analogues of lhrh allowing increased antigenicity through conjugation
CA 1341039 C · Owner: Proteus Molecular Design Limited · Inventors: Morrison, Christopher A.; Fishleigh, Robert V.; Robson, Barry
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An analogue of lutenising hormone-releasing hormone (LHRH) having the amino acid sequence: pGlg-His-Trp-Ser-Tyr-X-Leu-Arg-Pro-Gly-Y-Z wherein X represents Gly or a D-amino acid Y represents one or more amino acid residues which, may be the same or different, and Z represents Cys or Tyr, such that the solution conformation of said analogue is substantially similar to that of native LHRH. The analogues may be used to prepare vaccines for reducing fertility in mammals.
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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 27, 2000. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 27, 2017.
- 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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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.