학술논문
Method of detecting biologically active substances by using green fluorescent protein
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Patent
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Abstract
The present invention provides a method for detecting a biologically active substance that affects intracellular processes mediated through a protein kinase or second messenger, which comprises incubating a cell with a test substance and measuring any change caused by the test substance in the fluorescence of (i) green fluorescent protein (GFP) having a protein kinase recognition site or (ii) GFP that has been modified to contain a second messenger binding domain.