Aptamer– tag –
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Ultrasensitive Geosmin Detection: Reusable SERS-Active Porous Silicon Microarray Achieves GC-MS/MS-Comparable Performance in 30 Minutes for Environmental Water
ACS Publications Unknown Overview A portable aptamer-functionalized SERS microarray has been developed for rapid, reusable, and ultrasensitive detection of geosmin in aquaculture and environmental water samples. This Ag-pSi nanostructure... -
Integrated MIP-Aptamer Biosensors Achieve Enhanced Selectivity for Small Molecule Detection Across Diagnostics
Analytical Chemistry | ACS Publications USA Overview A review in Analytical Chemistry highlights the significant progress in biosensors integrating molecularly imprinted polymers (MIPs) and aptamers, revolutionizing detection across life... -
AquaFluoSense Unveils Novel Quantum Dot Sensor for Water-Based Lead and Arsenic Detection at Nanomolar Limits: 1.2 nM Lead, 0.45 nM Arsenic Achieved
AZoNano International Overview AquaFluoSense has announced a portable nano-optical biosensor combining metal-specific aptamers, fluorescent quantum dots, and portable electronics to detect trace lead and arsenic in water. The system achi... -
Electrochemical and Electrical Biosensors Pioneer Alzheimer’s Disease Early Diagnosis: Achieving Ultrasensitive Aβ42 Detection
MDPI International Overview Electrochemical and electrical biosensors are opening new possibilities for detecting blood protein biomarkers of Alzheimer's Disease (AD). Notably, a biosensor using a PdNP (palladium nanoparticle)-modified e... -
AI/Machine Learning Integrated Aptasensing Achieves Significant Gains in Diagnostic Efficiency and Accuracy, Accelerating Early Detection, Precision Medicine, and POC Applications
ACS Publications International Overview Aptamer-based biosensing (aptasensing) technology has achieved substantial improvements in diagnostic efficiency and accuracy through the innovative integration of Artificial Intelligence (AI) and ... -
Lidsen Paper Details Advances in Gold Nanoparticles-Based Colorimetric Assays Using Aptamers for Rapid Food Detection
Lidsen International Overview Research published in Lidsen discusses advancements in gold nanoparticles-based colorimetric assays using aptamers for rapid food detection. It emphasizes how aptamers, as biorecognition elements, combined w... -
MDPI Review: Electrochemical Aptamer Sensors Revolutionize In Vivo Pharmacokinetic Monitoring of Anthracycline Chemotherapeutics
MDPI (Biosensors) Switzerland Overview A review in MDPI's Biosensors discusses the mechanisms, stability, and clinical translation landscape of electrochemical aptamer-based (EAB) sensors for in vivo pharmacokinetic monitoring of anthrac... -
Ultrasensitive ECL Aptasensor Developed for Cardiac Troponin I Detection in Serum, Advancing Myocardial Infarction Diagnosis
ResearchGate International Overview An ultrasensitive electrochemiluminescence (ECL) disposable aptasensor has been developed for the detection of cardiac troponin I (cTnI), a biomarker for myocardial infarction, in blood serum. This apt... -
Novel Plasmonic Sensor Detects Aflatoxin M1 Contamination in Milk at 0.005 ng/mL, Enhancing Food Safety Monitoring
AZoSensors Australia Overview A new plasmonic graphene oxide-based aptasensor has been reported to detect Aflatoxin M1 (AFM1) contamination in milk at ultra-low concentrations of 0.005 ng/mL. This innovative sensor significantly enhances... -
Nanosensors and Nanobiosensors Revolutionize Agriculture and Environmental Monitoring: Enhanced Sensitivity and Rapid Diagnosis for Pollutant Identification
International Journal on Science and Technology Global Overview This review explains that the use of nanoscale materials (e.g., gold nanoparticles, carbon nanotubes, graphene, quantum dots) significantly improves the sensitivity, respons...
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