Folding of the thrombin aptamer into a G-quadruplex with Sr(2+): stability, heat, and hydration.
about
Unfolding of DNA quadruplexes induced by HIV-1 nucleocapsid protein.High-resolution structures of two complexes between thrombin and thrombin-binding aptamer shed light on the role of cations in the aptamer inhibitory activityMetal Cations in G-Quadruplex Folding and StabilityEncapsulating a single G-quadruplex aptamer in a protein nanocavityMg2+-induced triplex formation of an equimolar mixture of poly(rA) and poly(rU).Detection of Non-Nucleic Acid Targets with an Unmodified Aptamer and a Fluorogenic Competitor.Thermophoretic melting curves quantify the conformation and stability of RNA and DNASelective recognition of parallel and anti-parallel thrombin-binding aptamer G-quadruplexes by different fluorescent dyes.Thermodynamic and hydration effects for the incorporation of a cationic 3-aminopropyl chain into DNAConformational changes in quadruplex oligonucleotide structures probed by Raman spectroscopyAptamer-based luminescence energy transfer from near-infrared-to-near-infrared upconverting nanoparticles to gold nanorods and its application for the detection of thrombin.Protein-aptamer binding studies using microchip affinity capillary electrophoresisSingle-molecule investigation of G-quadruplex using a nanopore sensor.Stable Domain Assembly of a Monomolecular DNA Quadruplex: Implications for DNA-Based NanoswitchesSingle-molecule detection of folding and unfolding of the G-quadruplex aptamer in a nanopore nanocavity.Applications of isothermal titration calorimetry in biophysical studies of G-quadruplexes.Synthesis of unimolecularly circular G-quadruplexes as prospective molecular probes.Divalent cations and molecular crowding buffers stabilize G-triplex at physiologically relevant temperaturesOligonucleotide-based luminescent detection of metal ions.Effect of pressure on thermal stability of g-quadruplex DNA and double-stranded DNA structures.DNA nanoarchitectures: steps towards biological applications.An internal charge transfer-DNA platform for fluorescence sensing of divalent metal ions.Structural basis for the targeting of complement anaphylatoxin C5a using a mixed L-RNA/L-DNA aptamer.Towards maintenance-free biosensors for hundreds of bind/release cycles.G-triplex structure and formation propensity.Structure variations of TBA G-quadruplex induced by 2'-O-methyl nucleotide in K+ and Ca2+ environments.Sensitive detection of protein by an aptamer-based label-free fluorescing molecular switch.Conformational switch of insulin-binding aptamer into G-quadruplex induced by K⁺ and Na⁺: an experimental and theoretical approach.G quadruplex-based FRET probes with the thrombin-binding aptamer (TBA) sequence designed for the efficient fluorometric detection of the potassium ion.d(GGGT) 4 and r(GGGU) 4 are both HIV-1 inhibitors and interleukin-6 receptor aptamers.Quadruplex formation as a molecular switch to turn on intrinsically fluorescent nucleotide analogs.Elongated thrombin binding aptamer: a G-quadruplex cation-sensitive conformational switch.Metal-induced specific and nonspecific oligonucleotide folding studied by FRET and related biophysical and bioanalytical implications.Multiple stepwise pattern for potential of mean force in unfolding the thrombin binding aptamer in complex with Sr2+.Cation binding to 15-TBA quadruplex DNA is a multiple-pathway cation-dependent process.Hydration is required in DNA G-quadruplex-protein binding.Tetraplex structure formation in the thrombin-binding DNA aptamer by metal cations measured by vibrational spectroscopy.Entropic fragment-based approach to aptamer design.NMR structure of the thrombin-binding DNA aptamer stabilized by Sr2+.Mass spectrometric studies of alkali metal ion binding on thrombin-binding aptamer DNA.
P2860
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P2860
Folding of the thrombin aptamer into a G-quadruplex with Sr(2+): stability, heat, and hydration.
description
2001 nî lūn-bûn
@nan
2001年の論文
@ja
2001年論文
@yue
2001年論文
@zh-hant
2001年論文
@zh-hk
2001年論文
@zh-mo
2001年論文
@zh-tw
2001年论文
@wuu
2001年论文
@zh
2001年论文
@zh-cn
name
Folding of the thrombin aptame ...... tability, heat, and hydration.
@en
type
label
Folding of the thrombin aptame ...... tability, heat, and hydration.
@en
prefLabel
Folding of the thrombin aptame ...... tability, heat, and hydration.
@en
P356
P1476
Folding of the thrombin aptame ...... tability, heat, and hydration.
@en
P2093
P304
10799-10804
P356
10.1021/JA010008O
P407
P577
2001-11-01T00:00:00Z