Method for high through put screening using a small scale...

A - Human Necessities – 61 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61K 9/14 (2006.01)

Patent

CA 2451161

The present invention is directed to a high throughput screening (HTS) method, comprising reducing the particle size of a poorly soluble candidate compound to about 1 micron or less using a small scale mill or microfluidics. The product produced from this process is a dispersion of a nanoparticulate candidate compound having one or more surface stabilizers adsorbed onto the surface of teh compound. The reduction in particle size results in an increase in the solubility and/or dispersibility of the compound, thus increasing the effectiveness of HTS conducted in conjunction with the particle size reduction process. The particle size reduction process can be conducted before HTS to make screening compounds soluble and/or dispersible, or after HTS to validate an insoluble or poorly compound determined to be active after screening.

L'invention concerne un procédé de criblage à haut rendement consistant à réduire la taille de particules d'un composé candidat, peu soluble, de sorte qu'il présente une taille de particules d'environ 1 micron au maximum, au moyen d'un broyeur de petite taille ou de procédés microfluidiques. Le produit obtenu selon ce procédé est une dispersion du composé candidat nanoparticulaire présentant au moins un stabilisant adsorbé sur sa surface. La réduction de la taille des particules entraîne une augmentation de la solubilité et/ou de la dispersibilité du composant, et par conséquent une amélioration du rendement du criblage à haut rendement effectué en association avec le procédé de réduction de la taille des particules. Ce dernier peut être effectué avant le criblage à haut rendement pour rendre les composés criblés solubles et/ou dispersibles, ou après le criblage à haut rendement pour valider un composé insoluble ou peu soluble déterminé comme étant actif après le criblage.

LandOfFree

Say what you really think

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

Rating

Method for high through put screening using a small scale... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for high through put screening using a small scale..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for high through put screening using a small scale... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1430813

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