Dual-ratiometric aptasensor for streptomycin detection based on the in-situ coupling of photoelectrochemical and electrochemical assay with a bifunctional probe of methylene blue

AgInSe2-Sensitized ZnO Nanoflower Wide-Spectrum Response Photoelectrochemical/Visual Sensing Platform via Au@Nanorod-Anchored CeO2 Octahedron Regulated Signal

(2020) Shaopeng Wang et al.   ANALYTICAL CHEMISTRY

In Situ Formation of Multifunctional DNA Nanospheres for a Sensitive and Accurate Dual-Mode Biosensor for Photoelectrochemical and Electrochemical Assay

(2020) Hanmei Deng et al.   ANALYTICAL CHEMISTRY

Core-shell LaFeO3@g-C3N4 p-n heterostructure with improved photoelectrochemical performance for fabricating streptomycin aptasensor

(2020) Yuhuan Xu et al.   APPLIED SURFACE SCIENCE

A colorimetric biosensor for simultaneous ochratoxin A and aflatoxins B1 detection in agricultural products

(2020) Weiran Zhu et al.   FOOD CHEMISTRY

Dual-function of ZnS/Ag2S nanocages in ratiometric immunosensors for the discriminant analysis of ochratoxins: Photoelectrochemistry and electrochemistry

(2020) Aori Qileng et al.   SENSORS AND ACTUATORS B-CHEMICAL

Cathodic photoelectrochemical bioanalysis

(2019) Yi-Tong Xu et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Nucleic acid-based ratiometric electrochemiluminescent, electrochemical and photoelectrochemical biosensors: a review

(2019) Zhenhao Wang et al.   MICROCHIMICA ACTA

Label-free and immobilization-free photoelectrochemical biosensing strategy using methylene blue in homogeneous solution as signal probe for facile DNA methyltransferase activity assay

(2019) Ting Hou et al.   BIOSENSORS & BIOELECTRONICS

Coupling photoelectrochemical and electrochemical strategies in one probe electrode: Toward sensitive and reliable dual-signal bioassay for uracil-DNA glycosylase activity

(2019) Yanwei Lu et al.   BIOSENSORS & BIOELECTRONICS

A photoelectrochemical biosensor based on fullerene with methylene blue as a sensitizer for ultrasensitive DNA detection

(2019) Dan Long et al.   BIOSENSORS & BIOELECTRONICS

Ratiometric electrochemical aptasensor for ultrasensitive detection of Ochratoxin A based on a dual signal amplification strategy: Engineering the binding of methylene blue to DNA

(2019) Chengxi Zhu et al.   BIOSENSORS & BIOELECTRONICS

Rationally Engineered Nucleic Acid Architectures for Biosensing Applications

(2019) Mingshu Xiao et al.   CHEMICAL REVIEWS

Photoelectrochemical and electrochemical ratiometric aptasensing: A case study of streptomycin

(2019) Xiuli Shen et al.   ELECTROCHEMISTRY COMMUNICATIONS

Construction of the direct Z-scheme CdTe/APTES-WO3 heterostructure by interface engineering for cathodic “signal-off” photoelectrochemical aptasensing of streptomycin at sub-nanomole level

(2019) Dong Liu et al.   SENSORS AND ACTUATORS B-CHEMICAL

Sensitivity programmable ratiometric electrochemical aptasensor based on signal engineering for the detection of aflatoxin B1 in peanut

(2019) Yuye Li et al.   JOURNAL OF HAZARDOUS MATERIALS

Spatial-Resolved Photoelectrochemical Biosensing Array Based on a CdS@g-C3N4 Heterojunction: A Universal Immunosensing Platform for Accurate Detection

(2018) Yu-Xiang Dong et al.   ACS Applied Materials & Interfaces

Amplified detection of streptomycin using aptamer-conjugated palladium nanoparticles decorated on chitosan-carbon nanotube

(2018) Rozita Aghajari et al.   ANALYTICAL BIOCHEMISTRY

Truly Immobilization-Free Diffusivity-Mediated Photoelectrochemical Biosensing Strategy for Facile and Highly Sensitive MicroRNA Assay

(2018) Ting Hou et al.   ANALYTICAL CHEMISTRY

Presence of antibiotic residues in various environmental compartments of Shandong province in eastern China: Its potential for resistance development and ecological and human risk

(2018) Nada Hanna et al.   ENVIRONMENT INTERNATIONAL

Multiplex electrochemical aptasensor for detecting multiple antibiotics residues based on carbon fiber and mesoporous carbon-gold nanoparticles

(2018) Falan Li et al.   SENSORS AND ACTUATORS B-CHEMICAL

Structure-Switching Electrochemical Aptasensor for Single-Step and Specific Detection of Trace Mercury in Dairy Products

(2018) Xinai Zhang et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Methylene blue sensitized photoelectrochemical biosensor with 3,4,9,10-Perylene tetracarboxylic acid film as photoelectric material for highly sensitive Pb2+ detection

(2018) Liaojing Huang et al.   SENSORS AND ACTUATORS B-CHEMICAL

A review of ratiometric electrochemical sensors: From design schemes to future prospects

(2018) Tao Yang et al.   SENSORS AND ACTUATORS B-CHEMICAL

Label-Free and Immobilization-Free Electrochemical Magnetobiosensor for Sensitive Detection of 5-Hydroxymethylcytosine in Genomic DNA

(2018) Lin Cui et al.   ANALYTICAL CHEMISTRY

Characterization of antibiotic resistant and pathogenic Escherichia coli in irrigation water and vegetables in household farms

(2017) Susana Araújo et al.   INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY

Electrochemical DNA-Based Immunoassay That Employs Steric Hindrance To Detect Small Molecules Directly in Whole Blood

(2017) Sahar S. Mahshid et al.   ACS Sensors

High-Performance Ratiometric Electrochemical Method Based on the Combination of Signal Probe and Inner Reference Probe in One Hairpin-Structured DNA

(2016) Chunyan Deng et al.   ANALYTICAL CHEMISTRY

Fabricating photoelectrochemical aptasensor for selectively monitoring microcystin-LR residues in fish based on visible light-responsive BiOBr nanoflakes/N-doped graphene photoelectrode

(2016) Xiaojiao Du et al.   BIOSENSORS & BIOELECTRONICS

Wavelength-resolved simultaneous photoelectrochemical bifunctional sensor on single interface: A newly in vitro approach for multiplexed DNA monitoring in cancer cells

(2016) Yingning Zheng et al.   BIOSENSORS & BIOELECTRONICS

A wavelength-resolved ratiometric photoelectrochemical technique: design and sensing applications

(2016) Qing Hao et al.   Chemical Science

Ultrasensitive Electrochemical Detection of Nucleic Acids Based on the Dual-Signaling Electrochemical Ratiometric Method and Exonuclease III-Assisted Target Recycling Amplification Strategy

(2015) Erhu Xiong et al.   ANALYTICAL CHEMISTRY

Reagentless, Ratiometric Electrochemical DNA Sensors with Improved Robustness and Reproducibility

(2014) Yan Du et al.   ANALYTICAL CHEMISTRY

Photoelectrochemical DNA Biosensors

(2014) Wei-Wei Zhao et al.   CHEMICAL REVIEWS

DNA interactions with a Methylene Blue redox indicator depend on the DNA length and are sequence specific

(2010) Elaheh Farjami et al.   ANALYST