In situ amplified electronic signal for determination of low-abundance proteins coupling with nanocatalyst-based redox cycling

被引：26

作者：

Tang, Juan

Zhou, Jun

Li, Qunfang

Tang, Dianping ^{[1
]}

Chen, Guonan

Yang, Huanghao ^{[1
]}

机构：

[1] Fuzhou Univ, Dept Chem, Minist Educ, Fuzhou 350108, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 15期

基金：

美国国家科学基金会; 高等学校博士学科点专项科研基金;

关键词：

HYBRIDIZATION CHAIN-REACTION; GRAPHENE OXIDE; ELECTROCHEMICAL IMMUNOASSAY; ULTRASENSITIVE DETECTION; NANOPARTICLES; IMMUNOSENSORS; NANOMEDICINE; LABELS; H2O2;

D O I：

10.1039/c2cc38493k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Platinum-cerium oxide hybrid nanocatalysts (CeO2-Pt) were for the first time designed as bionanolabels for highly efficient electrochemical immunosensing of low-abundance proteins coupling nanocatalyst-based redox cycling with in situ signal amplification strategy.

引用

页码：1530 / 1532

页数：3

共 4 条

[1] Cerium oxide-triggered 'one-to-many' catalytic cycling strategy for in situ amplified electronic signal of low-abundance protein
Tang, Juan
Chen, Xian
Zhou, Jun
Li, Qunfang
Chen, Guonan
Tang, Dianping
ANALYST, 2013, 138 (15) : 4327 - 4333
[2] Dual-nanogold-linked bio-barcodes with superstructures for in situ amplified electronic detection of low-abundance proteins
Zhou, Jun
Zhuang, Junyang
Tang, Juan
Li, Qunfang
Tang, Dianping
Chen, Guonan
MOLECULAR BIOSYSTEMS, 2013, 9 (04) : 622 - 625
[3] In-situ amplified voltammetric immunoassay for ochratoxin A by coupling a platinum nanocatalyst based enhancement to a redox cycling process promoted by an enzyme mimic
Zhang, Cengceng
Tang, Juan
Huang, Lulu
Li, Yipei
Tang, Dianping
MICROCHIMICA ACTA, 2017, 184 (07) : 2445 - 2453
[4] In-situ amplified voltammetric immunoassay for ochratoxin A by coupling a platinum nanocatalyst based enhancement to a redox cycling process promoted by an enzyme mimic
Cengceng Zhang
Juan Tang
Lulu Huang
Yipei Li
Dianping Tang
Microchimica Acta, 2017, 184 : 2445 - 2453

← 1 →