Colorimetric determination of urinary adenosine using aptamer-modified gold nanoparticles.
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Summary
This paper describes a colorimetric sensing approach for the determination of adenosine triphosphate (ATP) using aptamer-modified gold nanoparticles (Apt-Au NPs) and demonstrated the practicality of this simple, sensitive, specific, and cost-effective approach.
- Type
- article
- Published
- 2008-06-15
- Cited by
- 155
- References
- 27
- Access
- Open access
- OpenAlex
- https://openalex.org/W1977827380
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:29316623
Keywords
Aptamer, Chemistry, Analyte, Ethylene glycol, Detection limit
References
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- Determination of ATP via the photochemical generation of hydrogen peroxide using flow injection luminol chemiluminescence detection
- Immobilized DNA aptamers as target-specific chiral stationary phases for resolution of nucleoside and amino acid derivative enantiomers.
- A strategy for the broad range detection of compounds with affinity for nucleic acids
- A DNA aptamer that binds adenosine and ATP.
- Analysis of adenosine triphosphate and glutathione through gold nanoparticles assisted laser desorption/ionization mass spectrometry.
- Directed Self‐Assembly of Nanoparticles into Macroscopic Materials Using Antibody–Antigen Recognition
- One-Pot Colorimetric Differentiation of Polynucleotides with Single Base Imperfections Using Gold Nanoparticle Probes
- Selective colorimetric detection of polynucleotides based on the distance-dependent optical properties of gold nanoparticles.
- Aptamer-based ATP assay using a luminescent light switching complex.
- Aptameric enzyme subunit for biosensing based on enzymatic activity measurement.
- Designed signaling aptamers that transduce molecular recognition to changes in fluorescence intensity
- Gold Nanoparticle-Based Sensing of “Spectroscopically Silent” Heavy Metal Ions
- Reusable electrochemical sensing platform for highly sensitive detection of small molecules based on structure-switching signaling aptamers.
- Duplex dissociation of telomere DNAs induced by molecular crowding.
- Aptamer-modified gold nanoparticles for colorimetric determination of platelet-derived growth factors and their receptors.
- Spectroscopic studies of YO and YOYO fluorescent dyes in a thrombin‐binding DNA ligand
- TOTO Binding Affinity Analysis Using Single-molecule Fluorescence Spectroscopy¶
- A simple quantitative assay for urinary adenosine using column-switching high-performance liquid chromatography.
- Collapse of single DNA molecule in poly(ethylene glycol) solutions
Cited by
- Electrochemical aptamer sensor for small molecule assays.
- Aptamer-modified nanoparticles as biosensors.
- Gold nanoparticles for the detection of DNA adducts as biomarkers of exposure to acrylamide
- Biopuce à aptamères : application à la détection de petites molécules par imagerie de résonnance plasmonique de surface
- An enzyme-free strategy for ultrasensitive detection of adenosine using a multipurpose aptamer probe and malachite green.
- Highly sensitive ‘naked-eye’ colorimetric detection of thiourea using gold nanoparticles
- Polymer-decorated Plasmonic Nanoparticles
- Zn(II)-cyclam based chromogenic sensors for recognition of ATP in aqueous solution under physiological conditions and their application as viable staining agents for microorganism.
- Colorimetric detection of Cd2+ using gold nanoparticles cofunctionalized with 6-mercaptonicotinic acid and L-cysteine.
- Peroxidase mimicking DNA-gold nanoparticles for fluorescence detection of the lead ions in blood.
- One-pot preparation of dextran-capped gold nanoparticles at room temperature and colorimetric detection of dihydralazine sulfate in uric samples
- Aptamer-based PDMS-gold nanoparticle composite as a platform for visual detection of biomolecules with silver enhancement.
- Effects of deposited ions on the photocatalytic activity of TiO2–Au nanospheres
- Ultrasensitive colorimetric detection of heparin based on self-assembly of gold nanoparticles on graphene oxide.
- Analytical potential of gold nanoparticles in functional aptamer-based biosensors
- A highly selective nanogold-aptamer catalytic resonance scattering spectral assay for trace Hg(2+) using HAuCl(4)-ascorbic acid as indicator reaction.
- An Aptamer‐Based Bound/Free Separation System for Protein Detection
- Adenosine Triphosphate Sensing by Electrocatalysis with DNAzyme
- Optical investigations on ATP-induced aggregation of positive-charged gold nanoparticles.
- A facile and one-step colorimetric determination of hydrazine during formation of size-controlled amidosulfonic acid capped gold nanoparticles
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