| Assay Method Information | |
| | CDK Assay |
| Description: | For the assay, purified cdk/cyclin was added to polystyrene 96-well plates that were precoated with GST-Rb substrate in the presence of ATP. After incubation at room temperature within the linear reaction range, activity was terminated by the addition of EDTA. Phosphorylation of GST-Rb on serine 780 was quantified by incubation with a phosphoserine antibody then a horseradish peroxidase conjugated secondary antibody, and detecting using color readout. |
| Affinity data for this assay | |
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