Bovine viral diarrhea virus (bvdv) p80 and p80.delta.50 proteins as inducers of cell apoptosis
CA 2390972 A1 · Owner: Archambault, Denis · Inventors: Archambault, Denis
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Pestivirus bovine viral diarrhea virus (BVDV) is one of the most important pathogen in, cattle. BVDV strains exist as two biotypes cytopathogenic (cp) and , noncytopathogenic (ncp) according to heir effects on tissue culture cells. It has been previously reported that cell death, associated to cp BVDV in vitro is mediated by apoptosis. In contrast to the situations described, for other members of the Flaviviridae family (for instance classical swine , fever virus); only cp strains of BVDV express the p80 (also designated NS3 according to internationnaly recognized, nomenclature) protein in virus-infected cells in vitro uggesting its role in , the virus-associated cytopathogenicity of …
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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 June 19, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 19, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 19, 2024.
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