| Assay Method Information | |
| | Kinase Binding Assay |
| Description: | Table 6: LanthaScreen Eu-anti-GST Antibody (Invitrogen, PV5594) and DYRK1A (Invitrogen, PV3785) were diluted to make the final concentrations of 6 nM and 15 nM respectively in 1× kinase buffer A, resulting in the preparation of antibody/kinase mixed solution. This antibody/kinase mixed solution was added to the assay plate where the diluted compound was loaded at the concentration of 5 μl/well. At this time, the final concentrations of the antibody and the DYRK1A were 2 nM and 5 nM respectively.Next, kinase tracer 236 solution (Invitrogen, PV5592) was diluted in 1× kinase buffer A to make the concentration of 45 nM. This diluted solution was added to the assay plate at the concentration of 5 μl/well. At this time, the final concentration of kinase tracer 236 was 15 nM and Kd value of Kinase tracer 236 was determined through tracer titration assay.Finally, after reacting at room temperature for 1 hour, fluorescence was measured (Excitation 340 nm, Kinase Tracer Emission 665 nm, LanthaScreen Eu-anti-GST Antibody Emission 620 nm) using Synergy neo (BioTek). Emission ratio (Kinase Tracer Emission Antibody Emission) was calculated based on the measured values, which was presented as a dose-response curve. |
| Affinity data for this assay | |
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