TiO2-assisted silver enhanced biosensor for kinase activity profiling.
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.
Ji
Ji
J
Department of Chemistry and Institute of Biomedical Sciences, Fudan University, Shanghai, PR China.
Yang
Hui
H
Liu
Yun
Y
Chen
Hui
H
Kong
Jilie
J
Liu
Baohong
B
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*
C009495:titanium dioxide; D012834:Silver; D014025:Titanium; D011494:Protein Kinases