Guanhong Xu

Huaian First People’s Hospital — China

Biochemistry, Genetics and Molecular Biology · Life Sciences

32h-index2.8kcitations85works7.92yr avg
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Research Topics

Advanced biosensing and bioanalysis techniques(42), Carbon and Quantum Dots Applications(34), Electrochemical sensors and biosensors(13), Nanocluster Synthesis and Applications(12), CRISPR and Genetic Engineering(11)

Publications85 total

Interface-bridged ultrasonic self-assembly of tri-core-shell MCOFs for versatile catalysis and 3D printing
Sensors and Actuators B Chemical·2025
Breakthrough in LbCas12a Chemical Inhibitor Screening: The Firefly Probe and Its Application in Dual-Mode Biosensors
Analytical Chemistry·2025· 1 cited
A novel fluorescent sensing platform for miRNA-210 detection based on signal amplification via SDA and self-assembly Cas12a system via RCT
Talanta·2025· 3 cited
PAM triggered visual “green-yellow-orange” ratiometric fluorescence probes in CRISPR/Cas12a: Universal detection of exosome and APE1
Microchemical Journal·2025· 1 cited
BE-CATCH: Bioamplifier-Equipped CRISPR-Cas12a Transduction System Coupled with Commercial Pregnancy Test Strips to Harness Signal-on Point-of-Care Detection
Analytical Chemistry·2025· 6 cited
Bifunctional Fe-CDs@MOF composite nanozyme based ratiometric fluorescent probe for the detection of xanthine in fish
Talanta·2025· 9 cited
Split crRNA Precisely Assisted Cas12a Expansion Strategy for Simultaneous, Discriminative, and Low-Threshold Determination of Two miRNAs Associated with Multiple Sclerosis
Analytical Chemistry·2025· 20 cited
THRUST: translesion synthesis-driven hierarchical regulation using a template-activator construct for Cas12a activity
Chemical Science·2025· 2 citedOpen Access
FRAME: flap endonuclease 1-engineered PAM module for precise and sensitive modulation of CRISPR/Cas12a <i>trans</i>-cleavage activity
Nucleic Acids Research·2024· 17 citedOpen Access
A metal–organic framework and quantum dot-based ratiometric fluorescent probe for the detection of formaldehyde in food
Microchimica Acta·2024· 5 cited
Opening experiments: synthesis, purification, and characterization of polyethyleneimine-modified carbon dots
Chinese Journal of Chromatography·2024· 1 citedOpen Access
Self‐Assembled DNA Nanospheres Driven by Carbon Dots for MicroRNAs Imaging in Tumor via Logic Circuit
Small·2024· 25 cited
DNA Robots for CRISPR/Cas12a Activity Management and Universal Platforms for Biosensing
Analytical Chemistry·2024· 13 cited
CRISPR/Cas12a-based fluorescence aptasensor integrated with two-dimensional cobalt oxyhydroxide nanosheets for IFN-γ detection
Analytica Chimica Acta·2023· 11 cited
A dual-emission ratiometric fluorescence strategy with enzyme-based inhibition for organophosphorus pesticides determination
Microchimica Acta·2023· 14 cited
Self-primer exponential Cas12a tandem reaction-amplified and [Cu(tz)] nanosheets based neoteric biosensing platform for quantifying multiple mTBI-related miRNAs
Sensors and Actuators B Chemical·2023· 2 cited
Fluorometric Assay of Tyrosinase and Atrazine Based on the Use of Carbon Dots and the Inhibition of Tyrosinase Activity
Journal of Fluorescence·2023· 3 cited
Red fluorescence-emitting copper nanoparticles-assisted label-free bioprobe coupled with CRISPR/Cas12a for sensitive detection of T4 polynucleotide kinase
Journal of Photochemistry and Photobiology A Chemistry·2023· 4 cited
Novel dual-emission sulfur quantum dot sensing platform for quantitative monitoring of pesticide 2,4-dichlorophenoxyacetic acid
Talanta·2023· 27 cited
Spherical Hydrogel Sensor Based on PB@Fe-COF@Au Nanoparticles with Triplet Peroxidase-like Activity and Multiple Capture Sites for Effective Detection of Organophosphorus Pesticides
ACS Applied Materials & Interfaces·2023· 80 cited
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Frequent Co-authors

Fangdi Wei(49), Qin Hu(47), Yao Cen(31), Xiaoman Xu(15), Menglan Shi(14), Xia Cheng(14), Yujie Ma(13), Muhammad Sohail(11), Yueyue Song(11), Jing Yang(9), Yunsu Ma(8), Yanzi Wu(7), Yuying Chai(7), Quan Song(6), Tang Tang(6), Qiutong Chen(4), Yong Sun(4), Xinyi Xia(4), Yunsu Ma(3), Ping Zhou(3)