A convenient and label-free colorimetric assay for dopamine detection based on the inhibition of the Cu(ii)-catalyzed oxidation of a 3,3′,5,5′-tetramethylbenzidine–H2O2 system

Recent advances in optical detection of dopamine using nanomaterials

(2017) Pathath Abdul Rasheed et al.   MICROCHIMICA ACTA

A sensitive colorimetric assay for cholesterol based on the peroxidase-like activity of MoS2 nanosheets

(2017) Tianran Lin et al.   MICROCHIMICA ACTA

An electrochemiluminescent biosensor for dopamine detection using a poly(luminol–benzidine sulfate) electrode modified by tyramine oxidase

(2017) Yanjie Wang et al.   NEW JOURNAL OF CHEMISTRY

N,N′-Di-carboxymethyl perylene diimide functionalized magnetic nanocomposites with enhanced peroxidase-like activity for colorimetric sensing of H2O2 and glucose

(2017) Miaomiao Chen et al.   NEW JOURNAL OF CHEMISTRY

A highly selective and sensitive colorimetric uric acid biosensor based on Cu(II)-catalyzed oxidation of 3,3′,5,5′-tetramethylbenzidine

(2017) Hai-Feng Lu et al.   SENSORS AND ACTUATORS B-CHEMICAL

Glycine post-synthetic modification of MIL-53(Fe) metal–organic framework with enhanced and stable peroxidase-like activity for sensitive glucose biosensing

(2017) Wenfei Dong et al.   TALANTA

Naked-eye sensitive detection of alkaline phosphatase (ALP) and pyrophosphate (PPi) based on a horseradish peroxidase catalytic colorimetric system with Cu(ii)

(2016) Dongmin Shi et al.   ANALYST

Dopamine biosensor based on surface functionalized nanostructured nickel oxide platform

(2016) Appan Roychoudhury et al.   BIOSENSORS & BIOELECTRONICS

Chloride accelerated Fenton chemistry for the ultrasensitive and selective colorimetric detection of copper

(2016) Zhi Shan et al.   CHEMICAL COMMUNICATIONS

An electrochemical sensor for selective detection of dopamine based on nickel tetrasulfonated phthalocyanine functionalized nitrogen-doped graphene nanocomposites

(2016) Huiying Xu et al.   JOURNAL OF ELECTROANALYTICAL CHEMISTRY

Graphene quantum dots as effective probes for label-free fluorescence detection of dopamine

(2016) Jingjin Zhao et al.   SENSORS AND ACTUATORS B-CHEMICAL

Synthesis of copper sulfide nanorods as peroxidase mimics for the colorimetric detection of hydrogen peroxide

(2015) Jufang Guan et al.   Analytical Methods

NiO nanoparticles modified with 5,10,15,20-tetrakis(4-carboxyl pheyl)-porphyrin: Promising peroxidase mimetics for H2O2 and glucose detection

(2015) Qingyun Liu et al.   BIOSENSORS & BIOELECTRONICS

A label-free and ultrasensitive fluorescent sensor for dopamine detection based on double-stranded DNA templated copper nanoparticles

(2015) Hai-Bo Wang et al.   SENSORS AND ACTUATORS B-CHEMICAL

A convenient label free colorimetric assay for pyrophosphatase activity based on a pyrophosphate-inhibited Cu2+–ABTS–H2O2reaction

(2014) Liangliang Zhang et al.   ANALYST

Graphene prepared by one-pot solvent exfoliation as a highly sensitive platform for electrochemical sensing

(2014) Can Wu et al.   ANALYTICA CHIMICA ACTA

Homogeneous label-free colorimetric strategy for convenient bleomycin detection based on bleomycin enhanced Fe(ii)–H2O2–ABTS reaction

(2014) Yingfeng Qin et al.   Analytical Methods

Analytical and environmental applications of nanoparticles as enzyme mimetics

(2012) Jianxin Xie et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Graphene Oxide: Intrinsic Peroxidase Catalytic Activity and Its Application to Glucose Detection

(2010) Yujun Song et al.   ADVANCED MATERIALS

Highly sensitive naked-eye and fluorescence “turn-on” detection of Cu2+ using Fenton reaction assisted signal amplification

(2010) Yi-Bin Ruan et al.   CHEMICAL COMMUNICATIONS

Silver nanoprobe for sensitive and selective colorimetric detection of dopaminevia robust Ag–catechol interaction

(2010) Youhui Lin et al.   CHEMICAL COMMUNICATIONS

Determination of trace amounts of dopamine by flow-injection analysis coupled with luminol-Ag(III) complex chemiluminescence detection

(2010) Xiangdong Xu et al.   LUMINESCENCE