The invention provides a compound of structure (I): wherein X is S, O or NR
N
, where R
N
is H or alkyl; L is a linker group; Q is a group capable of binding with dsDNA; G and G′ are, independently, absent or have between 1 and 20 main chain atoms; FG is a functional moiety comprising at least one O or N atom or a transition metal complex; and R is selected from the group consisting of H, alkyl, alkoxy or OCR
a
R
b
coupled to an atom in L so as to form a six-membered ring. R
a
and R
b
are independently H or optionally substituted alkyl.
Electropolymerization of intercalator-grafted conducting polymer for direct and amplified DNA detection
作者:Natalia C. Tansil、Eric Assen B. Kantchev、Zhiqiang Gao、Hsiao-hua Yu
DOI:10.1039/c0cc03698f
日期:——
Efficient DNA intercalators comprising naphthalene diimide grafted with ethylenedioxythiophene monomer were successfully designed, synthesized and applied to mediate/promote conducting polymer growth electrochemically on biosensor electrodes for direct and amplified DNA detection.
成功设计、合成了包含接枝乙烯二氧噻吩单体的萘二酰亚胺的高效 DNA 嵌入剂,并将其应用于介导/促进生物传感器电极上的电化学聚合物生长,以进行直接和扩增的 DNA 检测。