| abstract |
This invention provides novel compositions and methods for the detection, and/or quantification, of the presence and/or activity of one or more kinases and/or phosphatases. In certain embodiments this invention a device for the detection of kinase and/or phosphatase activity where the device comprises a Raman active surface comprising features that enhance Raman scattering having attached thereto a plurality of kinase and/or phosphatase substrate molecules. |