Plasmid maintenance system for antigen delivery

C - Chemistry – Metallurgy – 12 – N

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C12N 15/74 (2006.01) C07H 21/02 (2006.01) C07H 21/04 (2006.01) C07K 14/25 (2006.01) C07K 14/255 (2006.01) C12N 1/20 (2006.01) C12N 15/00 (2006.01)

Patent

CA 2352457

The present invention relates generally to a Plasmid Maintenance System for the stabilization of expression plasmids encoding foreign antigens, and methods for making and using the Plasmid Maintenance System. The invention optimizes the maintenance of expression plasmids at two independent levels by: (1) removing sole dependence on balanced lethal maintenance functions; and (2) incorporating at least one plasmid partition function to prevent random segregation of expression plasmids, thereby enhancing their inheritance and stability. The Plasmid Maintenance System may be employed within a plasmid which has been recombinantly engineered to express a variety of expression products.

L'invention concerne en général un système de stabilisation de plasmides, permettant de stabiliser des plasmides d'expression qui codent pour des antigènes étrangers, et des procédés de production et d'utilisation dudit système de stabilisation de plasmides. L'invention optimise la stabilisation de plasmides à deux niveaux indépendants: 1) par élimination d'une dépendance exclusive sur des fonctions de stabilisation létale équilibrées; et 2) par incorporation d'au moins une fonction de partition de plasmide, afin d'empêcher la ségrégation aléatoire des plasmides d'expression, ce qui améliore leur hérédité et leur stabilité. Le système de stabilisation de plasmides peut être utilisé dans un plasmide qui a été mis au point par génie génétique par recombinaison, afin d'exprimer une variété de produits d'expression.

LandOfFree

Say what you really think

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

Rating

Plasmid maintenance system for antigen delivery does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plasmid maintenance system for antigen delivery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plasmid maintenance system for antigen delivery will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1794280

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