ライフサイエンスコーパス: fluorescence quenching

1 s, circular dichroism, gel-shift assays, and fluorescence quenching.

2 oxycoumarin fluorophore was found to undergo fluorescence quenching.

3 emission solvatochromicity and protochromic fluorescence quenching.

4 ll is demonstrated to have the capability of fluorescence quenching.

5 extension of the DNA circle, as monitored by fluorescence quenching.

6 arS1-Chl), that correlated directly with Chl fluorescence quenching.

7 d as Hg(2)(+) sensors since Hg(2)(+) induces fluorescence quenching.

8 amely a bathochromic shift in absorption and fluorescence quenching.

9 ster resonance energy transfer combined with fluorescence quenching.

10 dye-dye and dye-DNA interactions and reduces fluorescence quenching.

11 to appear with a focus on guest detection by fluorescence quenching.

12 obtained by solid phase microextraction and fluorescence quenching.

13 etermined by excitation energy migration and fluorescence quenching.

14 h energies above and below the threshold for fluorescence quenching.

15 e propagated to the chromophore resulting in fluorescence quenching.

16 acetone triperoxide (TATP) explosive through fluorescence quenching.

17 tophan/tyrosine, whose close distance causes fluorescence quenching.

18 idized by P680(+) and may have a role in Chl fluorescence quenching.

19 ile ligand binding to DIS273(2AP) results in fluorescence quenching.

20 ific cysteine mutagenesis and intramolecular fluorescence quenching.

21 ed to achieve optimum fluorescence and avoid fluorescence quenching.

22 of the internal rotation which leads to the fluorescence quenching.

23 oxidizing agents, with CDs resulting in high fluorescence quenching.

24 res minimal sample, and has the advantage of fluorescence quenching.

25 yptophane interactions were evidenced by Trp fluorescence quenching.

26 oyments such as sensor calibration drift and fluorescence quenching.

27 films of green fluorescent protein show low fluorescence quenching (-7 dB) and support strong optica

28 further confirm that the aggregation caused fluorescence quenching, a half size analogue of DPI-BP,

29 h unique properties as high surface area and fluorescence quenching abilities.

30 A single-layer MoS2 nanosheet exhibits high fluorescence quenching ability and different affinity to

31 II (ExoIII)-induced target recycling and the fluorescence quenching ability of graphene oxide (GO).

32 ormation remain limited, owing to the potent fluorescence quenching ability of iron.

33 carotenoid protein (RCP) has constitutive PB fluorescence quenching activity comparable in magnitude

34 After mixing microsomes with fluorescence-quenching agents and selected cytosolic pro

35 Stern-Volmer fluorescence quenching analysis showed an increase in th

36 0W) allows serine binding to be monitored by fluorescence quenching analysis.

37 o be optically silent through intramolecular fluorescence quenching and activated by effector caspase

38 Using fluorescence quenching and analytical ultracentrifugatio

39 Fluorescence quenching and ATPase assays on FlrC(C) and

40 to fluoride or cyanide results in amplified fluorescence quenching and can be exploited to switch be

41 r Abeta(1-42) using two independent methods: fluorescence quenching and circular dichroism.

42 In this study, fluorescence quenching and colorimetric aptasensors were

43 Using fluorescence quenching and cross-linking approaches, we

44 terized this interaction through UV melting, fluorescence quenching and drug-RNA footprinting.

45 otassium channel KcsA were studied using Trp fluorescence quenching and electron paramagnetic resonan

46 ion/microviscosity measured by time-resolved fluorescence quenching and electron spin resonance, resp

47 Here we report fluorescence quenching and electrophoretic mobility shif

48 of high explosives and other aromatics via a fluorescence quenching and enhancement mechanism.

49 Fluorescence quenching and enzyme activity data suggest

50 Steady-state fluorescence quenching and fluorescence lifetime data in

51 ion of the telomeric G-quadruplex structure, fluorescence quenching and Forster resonance energy tran

52 ylation of a synthetic peptide by tryptophan fluorescence quenching and in T47-D epithelial breast ca

53 predict the drug location in the membranes, fluorescence quenching and lifetime measurements were ca

54 Both of these processes can lead to fluorescence quenching and may contribute to the fluores

55 at pH 6.4 were proposed based on tryptophan fluorescence quenching and NMR data.

56 oes a large closing motion upon GMP binding, fluorescence quenching and NMR demonstrate that the S --

57 resulting in fluorescence changes due to the fluorescence quenching and recovering properties of GO b

58 Fluorescence quenching and recovery with fructose was an

59 5 days has considerable capability for both fluorescence quenching and recovery.

60 Tryptophan fluorescence quenching and saturation transfer differenc

61 r dimethylsulfoxide)] on this interaction by fluorescence quenching and Saturation Transfer Differenc

62 The results of fluorescence-quenching and fluorescence resonance energy

63 ates lattice structural defects (which cause fluorescence quenching) and then produces soluble metal

64 ), PGSE-NMR (pulsed-gradient spin-echo NMR), fluorescence quenching, and electrospray mass spectrosco

65 robed by a number of techniques such as NMR, fluorescence quenching, and laser flash photolysis and v

66 The colorimetric and fluorescence quenching aptasensors showed excellent sele

67 f this Phe(CN) mutant hbAP-Phe(CN), based on fluorescence quenching, are consistent with those of the

68 t an ionizing histidine as the origin of the fluorescence quenching, are discussed in the context of

69 ovide validation for the use of PhenGreen SK fluorescence quenching as a reporter of cellular metal-i

70 The postexposure fluorescence quenching as well as the sensitivity is fur

71 ined by isothermal titration calorimetry and fluorescence quenching assay to have a xenon association

72 In the fluorescence quenching assay, the minimum detectable con

73 with K(a) values measured previously using a fluorescence quenching assay.

74 screened a 372,903-compound library using a fluorescence-quenching assay for ssDNA annealing activit

75 Using fluorescence quenching assays, we detect that, in the ad

76 and reverse reaction rate constants through fluorescence quenching assays.

77 catalyzed H2O2 oxidation of OPD that caused fluorescence quenching at 575 nm.

78 We report here a fluorescence quenching based non-enzymatic method for se

79 a novel method to quantitatively account for fluorescence quenching based on fluorescence lifetime (t

80 ding sites were also confirmed by a separate fluorescence quenching-based assay using a panel of over

81 monitor the intermolecular co-association by fluorescence quenching between the fluorescence donor an

82 3 loop of gp120, as the molecular target for fluorescence-quenching binding affinity studies, allowed

83 onomer and, as measured by intrinsic protein fluorescence quenching, bound Fe(2+) in detergent soluti

84 ach was modified to exclude artifacts due to fluorescence quenching, but absolute quantum yield measu

85 spectra, the fluorescence lifetimes, and the fluorescence quenching by acrylamide and iodide were mea

86 in agreement with a carotenoid-dependent Chl fluorescence quenching by direct interactions of LHCs of

87 ing interactions, resulting in the effective fluorescence quenching by forming CDs-aptamer complexes.

88 fibrinogen nodules is suggested by selective fluorescence quenching by isolated sub-domains and valid

89 rmational changes based on the phenomenon of fluorescence quenching by photoinduced electron transfer

90 tant for molecular recognition applications, fluorescence quenching by piroxicam was not affected by

91 Distance-dependent fluorescence quenching by the iron-sulfur cluster of the

92 static quenching, the dynamic components of fluorescence quenching by the ligand are relevant to bot

93 d fluorescence spectroscopy reveals that the fluorescence quenching can be mainly attributed to the p

94 internal nucleotides may get protected from fluorescence quenching caused by an anti-fluorophore ant

95 ectrometry is applied for measurement of the fluorescence quenching caused by methylmercury.

96 The rate constants for the biexponential fluorescence quenching caused by SK and SKDeltaK414 bind

97 (15)N-NMR spectroscopy, depth-dependent fluorescence quenching, CD-spectroscopy experiments, and

98 Tryptophan fluorescence quenching, continuous-wave electron spin re

99 M and 0.10 +/- 0.01 mM were derived from the fluorescence quenching data of halothane and thiopental,

100 Steady-state and time-resolved fluorescence quenching data reveal the intracavitary sta

101 The analyses of fluorescence quenching data revealed the existence of th

102 behavior with a pronounced enantioselective fluorescence quenching dependence and a promising discri

103 Carboxylates (CH3COO(-), C6H5COO(-)) induce fluorescence quenching due to the occurrence of an elect

104 This feature, combined with tryptophan-fluorescence quenching during loading of a dodecameric l

105 In particular, fluorescence quenching effect was observed for pyridyl c

106 The minimal fluorescence-quenching effect and weak binding constant

107 The fluorescence quenching effects of such multifunctional e

108 The fluorescence quenching efficiencies of these peptides we

109 The fluorescence quenching efficiency is linear in the logar

110 The modulation of the fluorescence quenching efficiency of BODIPY-AuNPs in the

111 when studying interacting systems exhibiting fluorescence quenching, enhancement, or Forster resonanc

112 Finally, the fact that the OCP induced large fluorescence quenching even in the two-cylinder core of

113 on, its high separation power eliminates the fluorescence quenching exerted by SWCNTs, which was a bi

114 Fluorescence quenching experiments also suggest that BVR

115 From fluorescence quenching experiments and theoretical calcu

116 Fluorescence quenching experiments confirmed that each r

117 Photoaffinity labeling and fluorescence quenching experiments demonstrated that bin

118 Fluorescence quenching experiments detected the partial

119 ar photoinduced electron transfer reactions, fluorescence quenching experiments have been performed w

120 Temperature-dependent fluorescence quenching experiments show that despite dra

121 Tryptophan fluorescence quenching experiments showed halothane and

122 Fluorescence quenching experiments suggest that residues

123 he open channel state and (ii) time-resolved fluorescence quenching experiments to observe the solven

124 Fluorescence quenching experiments were used to study th

125 We also performed fluorescence quenching experiments with 11 molecules of

126 Using fluorescence quenching experiments, we provide evidence

127 he high nanomolar range were calculated from fluorescence quenching experiments, while UV melting stu

128 the determination of affinities and size via fluorescence quenching experiments.

129 namely, DNA, was characterized by conducting fluorescence quenching experiments.

130 unoselection and were tested using ELISA and fluorescence quenching experiments.

131 ayer interactions, using circular dichroism, fluorescence quenching, fluorescence anisotropy, and NMR

132 utant showed a markedly reduced capacity for fluorescence quenching for both 11-cis and all-trans ret

133 esulting in linker cleavage and release of a fluorescence quenching group.

134 on, proximity to gold nanoparticles leads to fluorescence quenching; hybridization to a complementary

135 The static components of fluorescence quenching identify the residues where nonfl

136 rp shown by UV absorbance, fluorescence, and fluorescence quenching), (iii) ligand binding site [Trp

137 PSII complexes and Zea to chlorophyll (Chl) fluorescence quenching in a membrane environment.

138 Despite numerous studies, the mechanism of fluorescence quenching in AIE chromophores is still not

139 he transporter was measured using tryptophan fluorescence quenching in detergent solution.

140 carbonyl derivatives 3, 4, and 6 show strong fluorescence quenching in protic solvents.

141 nthophyll can efficiently induce chlorophyll fluorescence quenching in PSI.

142 ces reveal novel mechanisms that can lead to fluorescence quenching in the pi-stacked dimers.

143 f m(7)GpppG with human eIF4E by stopped-flow fluorescence quenching in the presence of a 90-amino aci

144 Moreover, analysis of fluorescence quenching indicates that H1 residues at eit

145 MS, differential scanning calorimetry (DSC), fluorescence-quenching, infrared and circular dichroism

146 y tagged tripeptide shows that dimer-induced fluorescence quenching is accompanied by an increase in

147 The fluorescence quenching is attributed to the occurrence o

148 of volatile electron deficient analytes via fluorescence quenching is demonstrated using ca. 200 nm

149 However, fluorescence quenching is dominated by the 7-membered H-

150 ntramolecular H-bonds on spectral shifts and fluorescence quenching is evidenced by comparing with bo

151 Fluorescence quenching is reduced, but remains significa

152 ion yield (as judged from the time course of fluorescence quenching) is <10%.

153 The fluorescence quenching kinetics is also discussed.

154 established success of TNT sensors based on fluorescence quenching makes this a material of interest

155 Fluorescence quenching measurements have been made for a

156 A combination of SANS, ESI-MS and fluorescence quenching measurements indicate that the en

157 Fluorescence quenching measurements revealed that the l-

158 Fluorescence quenching measurements showed that the anth

159 Fluorescence quenching measurements showed that the gree

160 cence anisotropy, fluorescence lifetimes and fluorescence quenching measurements were used for detail

161 proteinase K protection assays, steady state fluorescence quenching measurements, and blue shift anal

162 m a static complex, which was observed using fluorescence quenching measurements.

163 and holes (193 +/- 46 nm) were obtained from fluorescence quenching measurements.

164 In contrast, the fluorescence quenching mechanism is no longer limited by

165 And finally, Cu(2+) fluorescence quenching mechanism of NPSi prober was prop

166 the C3G-NaCas interaction indicated that the fluorescence quenching mechanism was predominantly stati

167 On the basis of an aggregation-induced fluorescence quenching mechanism, these fluorescent AuNC

168 hown based on their selective response via a fluorescence quenching mechanism.

169 nsors is the emission-suppressing effects of fluorescence-quenching metal ions.

170 uman serum albumin (HSA) was determined by a fluorescence quenching method.

171 lated for SOCE measurements using the Mn(2+) fluorescence-quenching method.

172 In this study, we used fluorescence and fluorescence quenching methods to define the topography

173 Fluorescence spectroscopy and fluorescence quenching methods were employed to predict

174 To define topography, fluorescence and fluorescence quenching methods were used to determine th

175 The fluorescence quenching microscopy offers unprecedented i

176 These patterns are visualized using fluorescence quenching microscopy techniques and confirm

177 nism underlying nonphotochemical chlorophyll fluorescence quenching (NPQ) and its role in protecting

178 ), an increased nonphotochemical chlorophyll fluorescence quenching (NPQ).

179 pated as heat: non-photochemical chlorophyll fluorescence quenching (NPQ).

180 The fluorescence quenching observed from this method showed

181 rescence quenching and may contribute to the fluorescence quenching observed in 2AP when incorporated

182 The fluorescence quenching obtained was related to the forma

183 e derivatives varied between 5% and 20% with fluorescence quenching occurring by photoisomerization f

184 We also find that significant fluorescence quenching occurs before QD dissolution and

185 se C (PLC) was developed on the basis of the fluorescence quenching of 11-MUA-Au ND/Lip hybrids in aq

186 Fluorescence quenching of 1a NPs does not follow a linea

187 The fluorescence quenching of 3-cyanoperylene upon electron

188 m, but in the case of Cu(2+), it is only the fluorescence quenching of 390 nm band that is observed,

189 o exosite II and a second weaker site caused fluorescence quenching of [6F]-FFR-T, attenuated by simu

190 first evidence of radioactivity-synchronized fluorescence quenching of a near-infrared light-emitting

191 resulting diffusion is quantified by imaging fluorescence quenching of a pH-dependent dye, and subseq

192 imulation was verified using depth-dependent fluorescence quenching of a selectively attached fluores

193 In this study, we used fluorescence quenching of a tryptophan on the membrane-b

194 ted segmental chain motions in p53-TAD using fluorescence quenching of an extrinsic label by tryptoph

195 detection can be achieved, making use of the fluorescence quenching of an LMOF material.

196 he LDH layers, which significantly inhibited fluorescence quenching of AO.

197 The effective fluorescence quenching of AuNCs by H2O2 enabled FITC/BSA

198 on of Hg(2+) in aqueous medium via selective fluorescence quenching of AuNCs.

199 Thus, the Fe(III)-induced fluorescence quenching of BODIPY-ATP can be paired with

200 H2O2 and, subsequently, induced significant fluorescence quenching of BSA-AuNCs.

201 Therefore, while fluorescence quenching of conjugated polymers is suffici

202 nism is primarily based on radiation induced fluorescence quenching of DPI-BP.

203 time-resolved measurements of the reductive fluorescence quenching of five fluorophores ("F") by six

204 arly, a linear response was obtained between fluorescence quenching of imprinted Ag@CdS and concentra

205 Fluorescence quenching of inserted tryptophan residues i

206 FRET measured as fluorescence quenching of long-chain donor probes such a

207 We find that the betaME-induced fluorescence quenching of mCherry occurs both via the di

208 mprinted polymer (NIP)-coated QDs; and also, fluorescence quenching of MIP-coated QDs was not observe

209 edox measurements were combined with protein fluorescence quenching of NAD+ binding to oxidized PdR t

210 phosphatidylcholine vesicles is provided by fluorescence quenching of PI-PLC mutants with pyrene-lab

211 bumin (BSA) and alpha-amylase was studied by fluorescence quenching of protein intrinsic fluorescence

212 rements of the probe EPR g-factor and of the fluorescence quenching of pyrene by the radical in the m

213 Significant Chl fluorescence quenching of reconstituted LHC-II was obser

214 l group densities that result in significant fluorescence quenching of surface-bound labels.

215 The Hg(2+)-induced fluorescence quenching of T8-MB-T8 occurred because the

216 f the hybrid nanostructures to GO and to the fluorescence quenching of the AgNCs.

217 The efficiency for Fe3O4 NP-induced fluorescence quenching of the BODIPY-ATP was enhanced by

218 ng mechanism is based on CSH etching-induced fluorescence quenching of the bovine serum albumin-prote

219 ds a better understanding of the CSH-induced fluorescence quenching of the BSAGNCs.

220 resolved emission studies revealed efficient fluorescence quenching of the corrole entity in the dyad

221 uman plasma was successfully demonstrated by fluorescence quenching of the coumarin-based nanogels.

222 analogue into a DNA probe resulted in 6-fold fluorescence quenching of the former.

223 target mycotoxins and further "on-the-move" fluorescence quenching of the free aptamer in the outer

224 es inside the material, resulting in further fluorescence quenching of the material after removal fro

225 onstrated that in ferric myoglobins (Mb) the fluorescence quenching of the photoexcited tryptophan 14

226 onomer compared to dimer for OCP1) and lower fluorescence quenching of the phycobilisome.

227 inate (Na-Cas) has been studied by measuring fluorescence quenching of the protein by resveratrol.

228 cepting behavior of 3 through solution-phase fluorescence quenching of the prototypical electron dono

229 ) M(2), respectively, via measurement of the fluorescence quenching of the sole tyrosine residue on A

230 ce enhancement of green-emission QDs whereas fluorescence quenching of yellow-emission QDs.

231 o tested in a competition assay based on the fluorescence quenching of zinc-dependent fluorescence em

232 s close to 100% as evident by virtually full fluorescence quenching on heme binding.

233 The detection strategy was based on fluorescence quenching or colorimetric detection.

234 his work uses theoretical studies to examine fluorescence quenching pathways in 2AP-containing dimers

235 The fluorescence quenching performance is strongly dependent

236 The fluorescence quenching phenomena which obeyed a simple s

237 Consequently, we assembled a fluorescence-quenching platform based on the biominerali

238 orated into proteins as minimally perturbing fluorescence-quenching probes to study protein dynamics,

239 Results demonstrated that the selective fluorescence quenching properties of MIP-QDs toward cype

240 By measuring fluorescence quenching properties of the isolated C. mer

241 It makes use of the fluorescence-quenching properties of 1-methyladenine; re

242 We have used the fluorescence-quenching property of tryptophans in NPs th

243 the process of energy-dependent chlorophyll fluorescence quenching (qE) has an important role in pho

244 agents did not demonstrate this postexposure fluorescence quenching; rather, a recovery of fluorescen

245 proach was first utilized for the study of a fluorescence quenching reaction within a microchannel; t

246 the low detection limit, fast and reversible fluorescence quenching response, and low cost of halogen

247 fibers, thereby facilitating the pronounced fluorescence quenching response.

248 substitution of BDI also leads to sensitive fluorescence-quenching responses to electron donors such

249 hese spectral changes, together with dynamic fluorescence quenching results, are consistent with a pr

250 FBS-containing medium, and high stability of fluorescence quenching signals between trials and days.

251 Here, we used site-directed fluorescence quenching spectroscopy to identify in LeuT

252 Fluorescence quenching studies indicated that trimer 24

253 Fluorescence quenching studies provided further evidence

254 1) Steady-state kinetic and fluorescence quenching studies revealed that upon E571A,

255 Molecular dynamics simulations and novel fluorescence quenching studies support that segment 215-

256 In vitro fluorescence quenching studies using labeled phosphoinos

257 Fluorescence quenching studies with the spin-labeled ana

258 ysis, fluorescence spectroscopy, collisional fluorescence quenching studies, and circular dichroism (

259 phelometric assays show the same trend as do fluorescence quenching studies.

260 c helix interacts with GroEL as suggested by fluorescence quenching studies.

261 orm set on molecular docking simulations and fluorescence quenching techniques, three new anti-HIV ap

262 th fluorescence anisotropy and time-resolved fluorescence quenching techniques, we also show the pref

263 Using hydrogen-deuterium exchange NMR and fluorescence quenching techniques, we demonstrate that A

264 The visual fluorescence quenching "Test Paper" was highly selective

265 upported by urea denaturation and acrylamide fluorescence quenching tests and by the FTIR-ATR polariz

266 the wild-type Hfq structure, and tryptophan fluorescence quenching (TFQ) by proximal RNA binding.

267 This assay corrects for the fluorescence quenching that occurs when fluorescent prec

268 distinctive spectroscopic changes, including fluorescence quenching, the extensive band broadening an

269 type, and a reduced capacity for chlorophyll fluorescence quenching, the rapidly reversible component

270 e we used the methods of circular dichroism, fluorescence quenching titration, isothermal titration c

271 Furthermore, tryptophan fluorescence quenching titrations demonstrated that both

272 ollected both steady-state and time-resolved fluorescence quenching titrations of 3MI and 6MI in solu

273 logy for real-time interaction analysis with fluorescence quenching to create a novel time-resolved p

274 Here, we use NMR and fluorescence quenching to localize IC self-association t

275 tion by the transformation from "OFF state" (fluorescence quenching) to "ON state" (fluorescence reco

276 t (turn-on) and copper presented the highest fluorescence quenching (turn-off).

277 green fluorescent protein (GFPuv) exhibited fluorescence quenching under the action of mechanical fo

278 the variant-catalyzed reactions and protein fluorescence quenching upon 5-aminolevulinate binding de

279 However, PI-Ph did not show fluorescence quenching upon binding with HCl likely due

280 erized a protein-based sensor that undergoes fluorescence quenching upon heme binding.

281 , our system demonstrated a reversible rapid fluorescence quenching upon interaction of gaseous nitri

282 The degree and region of fluorescence quenching varied with the iron:DOC concentr

283 dTe/ZnS core/shell quantum dots, as a result fluorescence quenching was accrued.

284 xtent of doping, catalytic activity, and the fluorescence quenching was also explored.

285 The mechanism of Cu(2+)-mediated QD fluorescence quenching was associated with nanoparticle

286 The fluorescence quenching was classified as static quenchin

287 Fluorescence quenching was not observed when performing

288 towards RDX, HMX and PETN, as no significant fluorescence quenching was observed for other chemical c

289 Fluorescence quenching was observed in the honey matrix

290 mains and the attached Au domains was found; fluorescence quenching was observed when dye molecules w

291 No fluorescence quenching was observed with the 3-fold chan

292 By in vitro circular dichroism spectra and fluorescence quenching, we found that PfN44 bound to bot

293 Highest levels of fluorescence quenching were achieved for pyrazolines wit

294 results show that it is possible to overcome fluorescence quenching when functionalizing diamondoids

295 ing cocaine abuse in urine by monitoring the fluorescence quenching when the template (COC) and also

296 were positively associated with the onset of fluorescence quenching, which could be triggered without

297 is also suited to sense pyrimidine bases by fluorescence quenching with a minimum detection limit of

298 characterized hydrogen-bond cooperativity on fluorescence quenching with a modified green fluorescenc

299 ulated using a pH calibration curve relating fluorescence quenching with DeltapH.

300 The phase transition is only observable by fluorescence quenching within a window of pH and in the