Aligned carbon nanotube-DNA electrochemical sensors.
Single-strand DNA chains were chemically grafted onto aligned carbon nanotube electrodes, leading to novel aligned carbon nanotube-DNA sensors of a high sensitivity and selectivity for probing complementary DNA and target DNA chains of specific sequences.
He
Pingang
P
Department of Polymer Engineering, College of Polymer Science and Polymer Engineering, The University of Akron, 250 S. Forge Street, Akron, OH 44325-0301, USA.
Dai
Liming
L
D004247:DNA / Q000032:analysis* / Q000737:chemistry / Q000235:genetics; D004563:Electrochemistry / Q000379:methods; D036103:Nanotechnology / Q000379:methods*; D037742:Nanotubes, Carbon / Q000737:chemistry*; D012680:Sensitivity and Specificity
D037742:Nanotubes, Carbon; D004247:DNA