A Simple and Rapid Resonance Scattering Spectral Method for Detection of Trace Hg2+ Using Aptamer-Nanogold as Probe
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Summary
A simple, rapid, and sensitive aptamer-nanogold RS assay was applied to determination of Hg2+ in wastewater, with satisfactory results.
- Type
- article
- Published
- 2010-03-01
- Cited by
- 28
- References
- 23
- OpenAlex
- https://openalex.org/W2012909256
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:121426907
Keywords
Aptamer, Resonance (particle physics), Analytical Chemistry (journal), Buffer solution, Materials science
References
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- Resonance Rayleigh scattering study of the interaction of heparin with some basic diphenyl naphthylmethane dyes.
- Detection of Hg2+ using microcantilever sensors.
- Highly luminescent zinc(II)-bis(8-hydroxyquinoline) complex nanorods: sonochemical synthesis, characterizations, and protein sensing.
- Ultrasensitive detection of protein using an aptamer-based exonuclease protection assay.
- Determination of chromium(VI) by surface plasmon field-enhanced resonance light scattering.
- Resonance scattering effect of rhodamine dye association nanoparticles and its application to respective determination of trace ClO2 and Cl2.
- Nanogold catalysis-based immunoresonance-scattering spectral assay for trace complement component 3.
- A simple and direct electrochemical detection of interferon-gamma using its RNA and DNA aptamers.
- Catalytic effect of nanogold on Cu(II)-N2H4 reaction and its application to resonance scattering immunoassay.
- Aptamer-based detection of plasma proteins by an electrochemical assay coupled to magnetic beads.
- A new colorimetric chemosensor for Hg2+ based on coumarin azine derivative
- Visual detection of Sudan dyes based on the plasmon resonance light scattering signals of silver nanoparticles.
- Aptamer biosensor for protein detection based on guanine-quenching
- Protein-protein interaction studies based on molecular aptamers by affinity capillary electrophoresis.
- Molecular aptamers for real-time protein-protein interaction study.
- Optical analysis of Hg2+ ions by oligonucleotide-gold-nanoparticle hybrids and DNA-based machines.
- A core-modified rubyrin with meso-aryl substituents and phenanthrene-fused pyrrole rings: a highly conjugated near-infrared dye and Hg2+ probe.
- Novel Approach to Analyzing RNA Aptamer-Protein Interactions: Toward Further Applications of Aptamers
Cited by
- A review of recent advances in melamine detection techniques
- A novel method for the determination of fast green in grape wine based on resonance Rayleigh scattering
- Recent advances in nanoparticle based aptasensors for food contaminants.
- A Rapid Surface-Enhanced Raman Scattering Method for the Determination of Trace Hg2+ Using Rhodamine 6G-Aggregated Nanosilver as Probe
- A Simple and Sensitive Resonance Scattering Spectral Assay for Detection of Melamine Using Aptamer-Modified Nanosilver Probe
- Selective colorimetric detection of nanomolar Cr (VI) in aqueous solutions using unmodified silver nanoparticles
- A highly sensitive resonance Rayleigh scattering assay for detection of Hg(II) using immunonanogold as probe
- A sensitive enzyme-catalytic nanogold-resonance scattering spectral assay for alkaline phosphate
- A silver-specific DNA-based bio-assay for Ag(I) detection via the aggregation of unmodified gold nanoparticles in aqueous solution coupled with resonance Rayleigh scattering
- Chemical sensors and biosensors for the detection of melamine
- Spectrophotometric Determination of Trace Hg2+ with hsDNA-Modified Nanosilver Probe
- High Specific DNAzyme-Aptamer Sensor for Salmonella paratyphi A Using Single-Walled Nanotubes–Based Dual Fluorescence-Spectrophotometric Methods
- Catalysis of aptamer-modified AuPd nanoalloy probe and its application to resonance scattering detection of trace UO(2)2+.
- Detection and removal of mercury and lead ions by using gold nanoparticle-based gel membrane
- Resonance Rayleigh scattering spectra of Cu2+-adenine-WO4(2-) system and its analytical application.
- A novel chemosensor based on graphitic carbon nitride quantum dots and potassium ferricyanide chemiluminescence system for Hg(II) ion detection
- A Surface Plasmon Biosensor Based on a D-Shaped Microstructured Optical Fiber With Rectangular Lattice
- Label-free SERS study of galvanic replacement reaction on silver nanorod surface and its application to detect trace mercury ion
- Nickel oxyhydroxide-functionalized n-silicon photoelectrode for the photocurrent determination of Hg(II) ions at zero working voltage
- Surface plasmon resonance sensor based on D-shaped photonic crystal fiber with two micro-openings
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