Re-engineering electrochemical biosensors to narrow or extend their useful dynamic range.
Re-engineering electrochemical biosensors to narrow or extend their useful dynamic range.
复制标题
DOI:
10.1002/anie.201202204
复制
发表时间:
2012-07-02
影响因子:
16.6
通讯作者:
Ricci, Francesco
中科院分区:
文献类型:
--
作者:
Kang, Di;Vallee-Belisle, Alexis;Porchetta, Alessandro;Plaxco, Kevin W.;Ricci, Francesco
Here we demonstrate two convenient methods to extend and narrow the useful dynamic range of a model electrochemical DNA sensor. We did so by combining DNA probes of different target affinities but with similar specificity on the same electrode. We were able to achieve an extended dynamic response spanning 3 orders of magnitude in target concentration. Using a different strategy we have also narrowed the useful dynamic range of an E-DNA sensor to only an 8-fold range of target concentrations.
登录
查看更多内容
影响因子:
5.6
作者:
Buchler, Nicolas E.;Louis, Matthieu
通讯作者:
Louis, Matthieu
影响因子:
13.8
作者:
Ferrell, JE
通讯作者:
Ferrell, JE
DOI:
10.1073/pnas.1633515100
发表时间:
2003-08-05
影响因子:
11.1
作者:
Fan, CH;Plaxco, KW;Heeger, AJ
通讯作者:
Heeger, AJ
影响因子:
4.3
作者:
Chow, Edith;Wong, Elicia L. S.;Gooding, J. Justin
通讯作者:
Gooding, J. Justin
影响因子:
6.2
作者:
MULLEN, WH;KEEDY, FH;VADGAMA, PM
通讯作者:
VADGAMA, PM