C
Cheng-Yi Hong
Researcher at Jimei University
Publications - 37
Citations - 1107
Cheng-Yi Hong is an academic researcher from Jimei University. The author has contributed to research in topics: Detection limit & Chemistry. The author has an hindex of 10, co-authored 26 publications receiving 714 citations. Previous affiliations of Cheng-Yi Hong include University of Florida & Fuzhou University.
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Journal ArticleDOI
Aptasensor with Expanded Nucleotide Using DNA Nanotetrahedra for Electrochemical Detection of Cancerous Exosomes
Sai Wang,Liqin Zhang,Shuo Wan,Sena Cansiz,Cheng Cui,Yuan Liu,Yuan Liu,Ren Cai,Cheng-Yi Hong,I-Ting Teng,Muling Shi,Muling Shi,Yuan Wu,Yuan Wu,Yiyang Dong,Weihong Tan,Weihong Tan +16 more
TL;DR: The oriented immobilization of aptamers significantly improved the accessibility of an artificial nucleobase-containing aptamer to suspended exosome, and the NTH-assisted aptasensor could detect exosomes with 100-fold higher sensitivity when compared to the single-stranded aptamer-functionalized aptas sensor.
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Enzyme-free and label-free ultrasensitive electrochemical detection of human immunodeficiency virus DNA in biological samples based on long-range self-assembled DNA nanostructures.
TL;DR: A simple and ultrasensitive electrochemical DNA biosensor using long-range self-assembled DNA nanostructures as carriers for signal amplification, which can achieve an impressive detection limit of 5 aM human immunodeficiency virus (HIV) DNA even in complex biological samples.
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Ultrasensitive electrochemical detection of cancer-associated circulating microRNA in serum samples based on DNA concatamers.
TL;DR: An ultrasensitive electrochemical biosensor for detection of cancer-associated circulating miRNAs based on DNA concatamers amplification that showed a high sensitivity for target miRNA-21 in a concentration range from 100 aM to 100 pM with a detection limit of100 aM is developed.
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Facile Phase Transfer and Surface Biofunctionalization of Hydrophobic Nanoparticles Using Janus DNA Tetrahedron Nanostructures
Juan Li,Cheng-Yi Hong,Shu-Xian Wu,Hong Liang,Liping Wang,Guoming Huang,Xian Chen,Huanghao Yang,Dihua Shangguan,Weihong Tan,Weihong Tan +10 more
TL;DR: A facile and universal strategy for phase transfer and surface biofunctionalization of hydrophobic nanomaterials using aptamer-pendant DNA tetrahedron nanostructures (Apt-tet), which may become a new paradigm in phase-transfer-agent design and further expand biomedical applications of hydrophic nanoparticles.
Journal ArticleDOI
On-Site Colorimetric Detection of Cholesterol Based on Polypyrrole Nanoparticles.
Cheng-Yi Hong,Xiaoxia Zhang,Chenyue Wu,Qin Chen,Hongfen Yang,Dan Yang,Zhi-Yong Huang,Ren Cai,Weihong Tan +8 more
TL;DR: The cholesterol content detected from the portable assay kit were closely matching those obtained results from solution-based assays, thereby holding great potential in clinical diagnosis and health management.