Methods of generating chimeric adenoviruses and uses for...

C - Chemistry – Metallurgy – 12 – N

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C12N 15/86 (2006.01) A61K 39/235 (2006.01) A61K 48/00 (2006.01) C07K 14/075 (2006.01) C12N 5/10 (2006.01) C12N 7/01 (2006.01) C12N 15/34 (2006.01)

Patent

CA 2528511

A method for providing an adenovirus from a serotype which does not grow efficiently in a desired cell line with the ability to grow in that cell line is described. The method involves replacing the left and right termini of the adenovirus with the corresponding termini from an adenovirus which grow efficiently in the desired cell line. At a minimum, the left terminus spans the (5') inverted terminal repeat, the left terminus spans the E4 region and the (3') inverted terminal repeat. The resulting chimeric adenovirus contains the internal regions spanning the genes encoding the penton, hexon and fiber from the serotype which does not grow efficiently in the desired cell. Also provided are vectors constructed from novel simian adenovirus sequences and proteins, host cells containing same, and uses thereof.

L'invention concerne un procédé pour obtenir un adénovirus, à partir d'un sérotype qui ne croît pas de manière efficace dans une lignée cellulaire désirée, présentant la capacité de croître dans cette lignée cellulaire. Ledit procédé consiste à remplacer les extrémités gauche et droite de l'adénovirus par les extrémités correspondantes d'un adénovirus qui croît de manière efficace dans la lignée cellulaire désirée. Au minimum, l'extrémité gauche couvre la répétition terminale inversée en (5'), l'extrémité gauche couvre la région E4 et la répétition terminale inversée en (3'). L'adénovirus chimérique ainsi obtenu contient des régions internes couvrant les gènes codant le pentone, l'hexone et la fibre obtenues à partir du sérotype qui ne croît pas efficacement dans la cellule désirée. L'invention concerne également des vecteurs construits à partir de nouvelles séquences et protéines d'adénovirus simien, des cellules hôtes les contenant ainsi que leurs utilisations.

LandOfFree

Say what you really think

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

Rating

Methods of generating chimeric adenoviruses and uses for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods of generating chimeric adenoviruses and uses for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods of generating chimeric adenoviruses and uses for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1991396

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