A novel aptasensor for the detection of adenosine in cancer cells by electrochemiluminescence of nitrogen doped TiO2 nanotubes.
The highly enhanced electrochemiluminescence from a nitrogen doped TiO(2) nanotube array has been reported for the first time, and successfully applied to develop an ultrasensitive ECL aptasensor for the detection of adenosine in cancer cells.
State Key Lab of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China.
Chun-Yuan
CY
Tian
Jing-Juan
JJ
Xu
Hong-Yuan
HY
Chen
D000241:Adenosine / Q000032:analysis*; D052157:Aptamers, Nucleotide / Q000737:chemistry*; D015374:Biosensing Techniques / Q000295:instrumentation*; D055664:Electrochemical Techniques; D006801:Humans; D020014:K562 Cells; D057230:Limit of Detection; D043942:Nanotubes / Q000737:chemistry*; D009584:Nitrogen / Q000737:chemistry*; D014025:Titanium / Q000737:chemistry*
D052157:Aptamers, Nucleotide; C009495:titanium dioxide; D014025:Titanium; D000241:Adenosine; D009584:Nitrogen