Selective radiolabeling of biomolecules

A - Human Necessities – 61 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61K 51/08 (2006.01) C07B 59/00 (2006.01)

Patent

CA 2705134

Provided herein are methods for introducing fluorine atom onto a biomolecule comprising: (i) providing a linker comprising a thiol-reactive teminus and an azido/alkyne-reactive terminus; (ii) reacting the thiol-reactive terminus of the linker with a biomolecule comprising at least one thiol group or a reactive derivative thereof; and (iii) subsequently reacting the azido/alkyne--reactive terminus of the linker with a fluorine-substituted azide or alkyne respectively. Also provided are compositions and method of synthesis of bifunctional linkers and bioconjugates as well as radio- diagnostic agents comprising fluorine-labeled biomolecules.

L'invention concerne des procédés d'introduction d'un atome de fluor sur une biomolécule qui comprennent les opérations suivantes : (i) utilisation d'un lieur comportant une terminaison thiol-réactive et une terminaison azido/alcyne-réactive; (ii) réaction de la terminaison thiol-réactive du liant avec une biomolécule comportant au moins un groupe thiol ou un dérivé réactif de celui-ci; et (iii) réaction ultérieure de la terminaison azido/alcyne-réactive de lieur avec un azide ou un alcyne substitué par du fluor respectivement. L'invention concerne également des compositions et un procédé de synthèse de liants bifonctionnnels et de bioconjugués ainsi que des agents de radiodiagnostic comportant des biomolécules marquées par le fluor.

LandOfFree

Say what you really think

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

Rating

Selective radiolabeling of biomolecules does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Selective radiolabeling of biomolecules, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Selective radiolabeling of biomolecules will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1669645

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