Human soluble neuropilin-1 primary polyadenylation signal...

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 2553676

The human soluble neuropilin-1 (sNRP) polyadenylation signal (sNRP-poly(A)), situated downstream of the GT splice donor site of intron 12 of the full- length neuropilin-1 gene, also functions as the termination codon for sNRP. This 17 nucleotide sequence efficiently facilitates addition of poly(A) tails to RNAs expresses in cells. The present invention shows that this optimally succinct sequence has similar activity to the SV40 polyadenylation signal that is currently used in expression vectors. By using this shorter dual termination/polyadenylation signal and avoiding the need for large and cumbersome polyadenylation signals, expression vectors may be engineered to carry considerably larger genes.

Le signal de polyadénylation (sNRP)-poly(A)) de neuropiline-1 humaine soluble (sNRP), situé en aval du site donneur d'épissage GT de l'intron 12 du gène de neuropiline-1 de longueur totale, a également pour fonction celle de codon de terminaison sNRP. Cette séquence de 17 nucléotides facilite efficacement l'addition de queues poly(A) à des ARN exprimés dans des cellules. La présente invention montre que cette séquence succincte de façon optimale présente une activité similaire à celle du signal de polyadénylation de SV40 actuellement utilisé dans des vecteurs d'expression. L'utilisation de ce double signal de terminaison/polyadénylation plus court et le fait de ne pas devoir utiliser des grands signaux de polyadénylation encombrants permet de concevoir des vecteurs d'expression destinés à porter des gènes beaucoup plus grands.

LandOfFree

Say what you really think

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

Rating

Human soluble neuropilin-1 primary polyadenylation signal... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Human soluble neuropilin-1 primary polyadenylation signal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Human soluble neuropilin-1 primary polyadenylation signal... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1478954

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