Assay Method Information | |
| Lantha Screening Kinase Reaction Assay |
Description: | The compound was predissolved in 100% DMSO.10 mM drug stock solution was obtained by dissolution at room temperature and then gradiently diluted with 8 vol % DMSO solution to a final concentration of 10-0.005 μM. 2.5 μl of a solution of substance to be tested and 2.5 μl of kinase (Invitrogen PV3363) diluted with the reaction buffer were added into each well of 384-well plate (Corning 3676), and then the mixture of Fluososcei-PolyGT (Invitrogen PV3610) substrate and ATP (Invitrogen PV3227) diluted with 5 μl of the reaction buffer were added to initiate the reaction. Among the wells, the kinase in the blank well was replaced with a reaction buffer and the kinase well (Enzyme) was not added with any drug. After reacting on a shaker at 25° C. for 60 minutes in the dark, 10 μl of Detection Solution (mixture of Invitrogen PV3528 and EDTA, which was diluted with TR-FRET dilution buffer, the working concentration of EDTA was 5 mM, the working concentration of Lanthascreening Tb PY20 antibody was 0.2 nM) was added and shaken at room temperature for 30 minutes. The plates were read on a VictorX5 fluorescent plate reader (PerkinElmer) and the light absorption at an excitation wavelength of 340 nm and emission wavelengths of 500 nm and 520 nm was measured. |
Affinity data for this assay | |
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