ArticleMethods in molecular biology (Clifton, N.J.)2021
Fluorescent Peptide Biosensors for Probing CDK Kinase Activity in Cell Extracts.
Article in Methods in molecular biology (Clifton, N.J.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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Who cites it
1 citing paper in PubMed.
- CDK6 activity in a recurring convergent kinase network motif.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2023Article
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Authors and funding
2 authors.
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Abstract
Fluorescent biosensors can report on the relative abundance, activity, or conformation of biomolecules and analytes through changes in fluorescence emission. A wide variety of genetically-encoded and synthetic biosensors have been developed to monitor protein kinase activity. We have focused on the design, engineering and characterization of fluorescent peptide biosensors of cyclin-dependent kinases (CDKs) that constitute attractive cancer biomarkers and pharmacological targets. In this chapter, we describe the CDKACT fluorescent peptide biosensor technology and its application to assess the relative kinase activity of CDKs in vitro, either using recombinant proteins or cell extracts as a more complex source of kinase. This technology offers a straightforward means of comparing CDK activity in different cell lines and evaluating the specific impact of treatments intended to target kinase activity in a physiologically relevant environment.
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Registered trials
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