Method for genome mining for secreted protein genes
CA 2412502 A1 · Owner: Novozymes A/S · Inventors: Jorgensen, Birthe Ravn; Nielsen, Preben
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 screening for compounds secreted by an organism, comprising (a) Raising antibodies against secreted products of a donor organism, (b) providing a gene library from the donor organism (c) , cloning the gene library into a suitable host organism (d) expressing the , cloned genes in the host organism and (e) detecting positive clones, which upon expression of the cloned genes secretes a compound using the antibodies , of (a) to identify such positive clones. The invention also relates to compounds, nucleotide sequences and microorganisms identifiable by said method.
Read the whole patent
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 21, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 21, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 21, 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
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.