Aptasensor with Expanded Nucleotide Using DNA Nanotetrahedra for Electrochemical Detection of Cancerous Exosomes

Sai Wang, Liqin Zhang, Shuo Wan, +10

ACS Nano

Advanced Aptamer TechnologyEngineeringMolecular BiologyBiomedical EngineeringNucleic Acid Biomarkers +14

On-Site Colorimetric Detection of Cholesterol Based on Polypyrrole Nanoparticles

Chengyi Hong, Xiaoxia Zhang, Chenyue Wu, +6

ACS Applied Materials & Interfaces

Enzyme-Free and Label-Free Ultrasensitive Electrochemical Detection of Human Immunodeficiency Virus DNA in Biological Samples Based on Long-Range Self-Assembled DNA Nanostructures

Xian Chen, Chengyi Hong, Ya-Hui Lin, +3

Analytical Chemistry

Auxiliary ProbesEngineeringBiological SamplesBiomedical EngineeringBiosensors +14

Ultrasensitive electrochemical detection of cancer-associated circulating microRNA in serum samples based on DNA concatamers

Chengyi Hong, Xian Chen, Ting Liu, +4

Biosensors and Bioelectronics

MedicineBiomarker TargetPathologyDna ConcatamersNucleic Acid Amplification +8

Facile Phase Transfer and Surface Biofunctionalization of Hydrophobic Nanoparticles Using Janus DNA Tetrahedron Nanostructures

Juan Li, Chengyi Hong, Shuxian Wu, +7

Journal of the American Chemical Society

NanoparticlesNanomedicineSurface BiofunctionalizationDna NanotechnologyDna Tetrahedron Nanostructures +10

Aptamer-Pendant DNA Tetrahedron Nanostructure Probe for Ultrasensitive Detection of Tetracycline by Coupling Target-Triggered Rolling Circle Amplification

Chengyi Hong, Xiaoxia Zhang, Sishi Ye, +5

ACS Applied Materials & Interfaces

Histamine detection in fish samples based on indirect competitive ELISA method using iron-cobalt co-doped carbon dots labeled histamine antibody

Yi-Fang Li, Zhengzhong Lin, Chengyi Hong, +1

Food Chemistry

AllergyBioanalysisToxicologyAnalytical ChemistryHistamine Antibody +6

A dichromatic label-free aptasensor for sulfadimethoxine detection in fish and water based on AuNPs color and fluorescent dyeing of double-stranded DNA with SYBR Green I

Xiang-Xiu Chen, Zhengzhong Lin, Chengyi Hong, +2

Food Chemistry

EngineeringBiosensing SystemsBiochemistryAunps ColorBioanalysis +8

Green synthesis of Au@WSe2 hybrid nanostructures with the enhanced peroxidase-like activity for sensitive colorimetric detection of glucose

Chengyi Hong, Lingling Chen, Chenyue Wu, +5

Nano Research

Direct detection of circulating microRNAs in serum of cancer patients by coupling protein-facilitated specific enrichment and rolling circle amplification

Chengyi Hong, Xian Chen, Juan Li, +3

Chemical Communications