Alan K. H. Cheng

Simon Fraser University — Canada

Biochemistry, Genetics and Molecular Biology · Life Sciences

7h-index926citations10works0.02yr avg
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Research Topics

Advanced biosensing and bioanalysis techniques(8), Molecular Junctions and Nanostructures(5), Biosensors and Analytical Detection(3), Gold and Silver Nanoparticles Synthesis and Applications(2), DNA and Nucleic Acid Chemistry(2)

Publications10 total

Immobilization of redox-labeled hairpin DNA aptamers on gold: Electrochemical quantitation of epithelial tumor marker mucin 1
Electrochimica Acta·2013· 61 cited
Spectroelectrochemical Investigation of the Heterogeneity of DNA Monolayers on Gold Using In Situ Fluorescence Microscopy
ECS Meeting Abstracts·2010
Aptamer-Based Detection of Epithelial Tumor Marker Mucin 1 with Quantum Dot-Based Fluorescence Readout
Analytical Chemistry·2009· 175 cited
Charge Conduction Properties of a Parallel-Stranded DNA G-Quadruplex: Implications for Chromosomal Oxidative Damage
Biochemistry·2009· 41 cited
Design and testing of aptamer-based electrochemical biosensors for proteins and small molecules
Bioelectrochemistry·2009· 153 cited
On the Nature of DNA Self-Assembled Monolayers on Au: Measuring Surface Heterogeneity with Electrochemical in Situ Fluorescence Microscopy
Journal of the American Chemical Society·2009· 141 cited
Aptamer-based biosensors for protein biomarkers
Summit (Simon Fraser University)·2009· 1 citedOpen Access
Aptamer-Based Biosensors for Label-Free Voltammetric Detection of Lysozyme
Analytical Chemistry·2007· 263 cited
“Non-Evaporating” Microdroplets on Self-Assembled Monolayer Surfaces under Ambient Conditions
The Journal of Physical Chemistry B·2007· 5 cited
Evaporation of Microdroplets of Ethanol−Water Mixtures on Gold Surfaces Modified with Self-Assembled Monolayers
The Journal of Physical Chemistry B·2006· 86 cited

Frequent Co-authors

Hua‐Zhong Yu(9), Dipankar Sen(2), Jeffrey N. Murphy(2), Dan Bizzotto(2), Dinah M. Soolaman(2), Bixia Ge(1), Huaipeng Su(1), Y. Andrew Wang(1), Fen Ma(1), Cassie Ho(1), Yu Chuan Huang(1)