Methods for producing protein domains and analyzing three dimensional structures of proteins by using said domains
CA 2362784 A1 · Owner: Seki, Eiko · Inventors: Yokoyama, Shigeyuki; Kigawa, Takanori; Seki, Eiko
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
There is provided a method for producing a soluble protein domain comprising: (a) preparing two or more DNA fragments by partially digesting a DNA coding for a, protein; (b) expressing the protein which is coded on each of said DNA fragments, as a, fusion protein with a functional protein; (c) selecting the fusion protein exhibiting said, function among two or more fusion proteins synthesized in step (b); and (d) , synthesizing, the soluble protein domain which is coded on said DNA fragment in a cell-free system, wherein said soluble protein domain is included in said fusion protein selected in step (c). By using this method it can be easy and efficient to analyze the three …
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 November 23, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 23, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 23, 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.