| 20090023598 | METHOD FOR EXTRACTING QUANTITATIVE INFORMATION RELATING TO AN INFLUENCE ON A CELLULAR RESPONSE - A method for screening a library of compounds to detect a biologically active compound that modulates intracellular translocation of a subunit of a component of an intracellular pathway affecting intracellular processes includes: culturing one or more cells containing a nucleotide sequence coding for a hybrid polypeptide comprising a luminophore linked to the subunit of the component; introducing a compound of the library of compounds into the cell culture; screening the compound to determine whether the compound modulates the intracellular translocation of the subunit of the component; measuring light emitted from the luminophore to determine a first distribution; measuring light emitted from the luminophore to determine a second distribution; computing a variation between the first distribution and the second distribution by processing the measured light, any variation is indicative that the compound is biologically active. The method is also performed with a library of compounds. | 01-22-2009 |
