title: TiO2-assisted silver enhanced biosensor for kinase activity profiling.
abstract: An electrochemical biosensor has been developed for sensitive determination of protein kinase activity and inhibition, taking advantage of specific binding of the phosphate groups with TiO2 nanoparticles, on which silver nanoparticles are photo-catalytically deposited to achieve signal enhancement.
authors.affiliation: Department of Chemistry and Institute of Biomedical Sciences, Fudan University, Shanghai, PR China.
authors.forename: Ji
authors.initials: J
authors.lastname: Ji
authors.forename: Hui
authors.initials: H
authors.lastname: Yang
authors.forename: Yun
authors.initials: Y
authors.lastname: Liu
authors.forename: Hui
authors.initials: H
authors.lastname: Chen
authors.forename: Jilie
authors.initials: J
authors.lastname: Kong
authors.forename: Baohong
authors.initials: B
authors.lastname: Liu
mesh_terms: D015374:Biosensing Techniques; D004563:Electrochemistry; D008954:Models, Biological; D053758:Nanoparticles / Q000737:chemistry*; D010766:Phosphorylation; D011494:Protein Kinases / Q000378:metabolism*; D012834:Silver / Q000737:chemistry*; D014025:Titanium / Q000737:chemistry*
chemical_list: C009495:titanium dioxide; D012834:Silver; D014025:Titanium; D011494:Protein Kinases