Ultrasensitive quantitative protein detection using Eu-ion doped vanadate nanoparticles

Abstract excerpt

Disease prevention, diagnosis, and treatment monitoring often require ultrasensitive (sub-)femtomolar biomarker detection and quantification. While standard ELISA assays yield picomolar sensitivity, existing ultrasensitive approaches reach fM, aM or even zM sensitivity. This, however, is obtained at the expense of increased complexity and cost which hampers their biomedical applications. We propose a novel approac...

Topics

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• Advanced biosensing and bioanalysis techniques
• Base Sequence
• Biosensors and Analytical Detection
• DNA Probes
• Nanoparticles
• Nanotechnology
• Polymerase Chain Reaction
• Polymorphism, Single Nucleotide

Identifiers and source

Literature Corpus work

362e83ce-e826-507a-87bf-baf82892f2de

DOI

10.1101/2025.06.03.657629