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Isolation of the laminin .gamma.2 gene in horses and its use in diagnosing junctional epidermolysis bullosa

CA 2417299 A1 · Owner: Baird, John · Inventors: Spirito, Flavia; Meneguzzi, Guerrino; Linder, Keith

CIPO record

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Abstract From the Canadian patent

The laminin .gamma.2 subunit of equine laminin-5 gene has been cloned and the nucleic acid and, corresponding protein amino acid sequence is provided. A method of diagnosing junctional, epidermolysis bullosa in horses is also provided based on the determination that a mutation in the, laminin .gamma.2 gene in which a cytosine is inserted at position 1368 is associated with the disease.

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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

  • Filed January 23, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 23, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 23, 2025.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 23, 2003
GrantedNo grant recorded
Term endedJanuary 23, 2023
Patent numberCA 2417299 A1
Classification (IPC)C12N15/12 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedJan 23, 2003Term endedJan 23, 2023

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.