Novel bioactive lipid derivatives, immune-derived moieties...

C - Chemistry – Metallurgy – 07 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07K 16/44 (2006.01) A61K 39/395 (2006.01) A61P 35/00 (2006.01) C07F 9/09 (2006.01) C07K 16/18 (2006.01) C12P 21/08 (2006.01) C12Q 1/02 (2006.01) G01N 33/53 (2006.01)

Patent

CA 2653923

Compositions and methods for producing monoclonal antibodies and their derivatives reactive against bioactive lipid targets are described. These compositions include derivatized lipids, each of which comprises a bioactive lipid that having a polar head group and at least one hydrocarbon chain (e.g., a lysolipid such as lysophosphatidic acid) in which a carbon atom has been derivatized with a pendant reactive group; immunogens made by linking a derivatized lipid to a carrier moiety (e.g., a earner protein, polyethylene glycol); monoclonal antibodies and derivatives produced by immunizing an animal with such an immunogen; and therapeutic and diagnostic compositions containing such antibodies and antibody derivatives. Methods for making such derivatized lipids, immunogens, and monoclonal antibodies and derivatives, and detecting or using such antibodies once generated, are also described.

L'invention concerne des compositions et procédés servant à produire des anticorps monoclonaux et leurs dérivés réactifs vis-à-vis de cibles de type lipides bioactifs. Ces compositions comprennent des dérivés de lipides, chacun de ceux-ci comprenant un lipide bioactif qui a un groupe de tête polaire et au moins une chaîne hydrocarbonée (par exemple un lysolipide tel que l'acide lysophosphatidique ou la sphingosine-1-phosphate) dans laquelle un atome de carbone porte un groupe réactif pendant pour former un dérivé; des immunogènes formés en liant un dérivé de lipide à une entité support (par exemple une protéine support, du polyéthylèneglycol, de l'or colloïdal, de l'alginate ou une bille de silicone); des anticorps monoclonaux et des dérivés produits en immunisant un animal avec un tel immunogène; et des compositions thérapeutiques et diagnostiques contenant de tels anticorps et dérivés d'anticorps. L'invention concerne également des procédés servant à former de tels dérivés de lipides, immunogènes et anticorps monoclonaux et dérivés de ceux-ci, des procédés servant à détecter de tels anticorps une fois générés et des procédés thérapeutiques et diagnostiques mettant en AEuvre de tels anticorps et dérivés.

LandOfFree

Say what you really think

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

Rating

Novel bioactive lipid derivatives, immune-derived moieties... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Novel bioactive lipid derivatives, immune-derived moieties..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Novel bioactive lipid derivatives, immune-derived moieties... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1363342

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