Labeling targeting agents with gallium-68 and gallium-67

A - Human Necessities – 61 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61K 51/08 (2006.01) A61K 47/48 (2006.01)

Patent

CA 2471817

A method and compositions are described for labeling a targeting agent with Ga- 68, in which eluate from an acid-eluted Ge-68/Ga-68 generator is combined with a macrocycle-containing targetable agent. The labeling method and compositions disclosed ensure that a simple elution of gallium-68, taken directly from a generator, can be used without further manipulation to quantitatively label a macrocycle-containing targetable agent. The Ga-68 labeled targeting agent so produced is useful with specific targeting agents, and is most especially useful in a pretargeting method for positron emission tomographic detection.

L'invention concerne une méthode et des compositions de marquage d'agents de ciblage au Ga-68. Dans lesdites compositions, un éluat provenant d'un générateur de Ge-68/Ga-68 élué à l'acide est associé à un agent de ciblage macrocyclique. La méthode et les compositions de marquage de l'invention agissent de sorte qu'une simple élution de gallium-68, prise directement d'un générateur, peut être utilisée sans autre manipulation pour marquer quantitativement un agent de ciblage macrocyclique. L'agent de ciblage marqué au Ga-68 ainsi obtenu peut être utilisé avec des agents de ciblage spécifiques. Il peut être utilisé plus particulièrement dans une méthode de préciblage, en vue d'une détection par tomographie par émission de positrons.

LandOfFree

Say what you really think

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

Rating

Labeling targeting agents with gallium-68 and gallium-67 does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Labeling targeting agents with gallium-68 and gallium-67, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Labeling targeting agents with gallium-68 and gallium-67 will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1458720

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