Method for mutation detection in hiv using pol sequencing
CA 2406830 C · Owner: Bloor, Stuart · Inventors: Bloor, Stuart; Larder, Brendan; Brophy, Ann
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a method for mutation analysis of the HIV pol gene of HIV virions comprising amplifying virion RNA or DNA via nested PCR using outer primers as represented in SEQ ID No. 1 and 2 amplifying said PCR , product via nested PCR using a 5' and 3' primer chosen from the inner primers SEQ ID No. 3, 4, 5, and 6, and sequencing this secondary obtained PCR product using at least one sequencing primer chosen from any of SEQ ID No. 7 to 12 or variants thereof. In the alternative, at least one secondary sequencing primer may be used chosen from any of SEQ ID No. 13 to 24. The benefit of the sequences present in the invention resides in the fact that with the aid 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 April 20, 2001 and granted October 2, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 20, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 20, 2023.
- 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.