Hybrid 3' untranslated regions suitable for efficient...

C - Chemistry – Metallurgy – 12 – N

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C12N 15/85 (2006.01)

Patent

CA 2632900

200 bp The present invention describes the use of hybrid short 3' untranslated (3'UTR) regions which are composed of two regions, one region from an 3' untranslated region of a stable eukaryotic mRNA, and another region from the downstream end of an 3' untranslated region of another eukaryotic mRNA that contains a polyadenylation (polyA) signal. The use of such hybrid regions allows for an efficient protein expression when used in conjunction with circular or linear expression DNA molecules. The present invention provides a recombinant DNA that is composed of a promoter, a protein coding region, and the hybrid 3'UTR in a continuous and directional orientation. The efficient expression systems of the invention are suitable for the economical and efficient production of therapeutic proteins and for use with both transient and stable expression systems.

La présente invention concerne l'utilisation de régions 3' courtes hybrides non traduites (3'UTR) qui sont constituées de deux régions, une région dérivée d'une région 3' non traduite d'un ARNm eucaryote stable, et une autre région dérivée de l'extrémité aval d'une région 3' non traduite d'un autre ARNm eucaryote contenant un signal de polyadénylation (polyA). L'utilisation de telles régions hybrides permet une expression efficace de protéines lorsqu'elles sont utilisées conjointement avec des molécules ADN d'expression circulaire ou linéaire. La présente invention concerne un ADN recombinant qui est constitué d'un promoteur, d'une région codante pour des protéines, et de 3'UTR hybride dans une orientation continue et directionnelle. Les système d'expression efficace de l'invention conviennent à la production économique et efficace de protéines thérapeutiques et sont destinés à des systèmes d'expression transitoires et stables.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Hybrid 3' untranslated regions suitable for efficient... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hybrid 3' untranslated regions suitable for efficient..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hybrid 3' untranslated regions suitable for efficient... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1462797

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.