ライフサイエンスコーパス: ion-selective

1 al liquid crystalline phase were shown to be ion selective, allowing positively charged ions through

2 The macroscopic ion-selective behavior of K(+) channels is mediated by a

3 framework is illustrated by considering the ion-selective binding sites in the KcsA channel and the

4 was used to select for ligands that exhibit ion-selective binding to integrin alpha(IIb)beta(3).

5 in understanding the molecular evolution of ion-selective biomembrane channels/transporters, globula

6 the enrichment and depletion phenomena of an ion-selective cation-exchange membrane created under an

7 in endothelial cells (HUVECs) attached to an ion-selective cellulose triacetate (CTA) membrane modifi

8 ical subunits surrounding a central chloride ion-selective channel gated by GABA.

9 s is that they code for functional potassium ion-selective channel proteins (Kcv) that are considered

10 onally expressed bacterial voltage-sensitive ion-selective channel provides insight into both voltage

11 the only known molecular family of chloride-ion-selective channels.

12 s cation exchangers in neutral carrier-based ion-selective chemical sensors.

13 ion of the degree of protonation of hydrogen ion-selective chromoionophores incorporated into these m

14 n dioxide into the internal compartment, the ion-selective CO(2) sensor proposed here shows a respons

15 may provide new guidance for preparing good ion-selective conductors using electrochemical approache

16 d at the lower/sensitive end of the ammonium ion selective electrode (AISE) with O-ring and then elec

17 The ion selective electrode (ISE) membranes with tren-based

18 ured in extracts from brain regions by using ion selective electrode technique.

19 interference, which was overcome by specific ion selective electrode.

20 emical microscope with an amperometric Ag(+) ion-selective electrode (Ag(+)-ISE) and the respiration

21 assay uses a low-volume solid-contact silver ion-selective electrode (Ag(+)-ISE) to monitor the deple

22 It is well known that the selectivity of an ion-selective electrode (ISE) depends on the stoichiomet

23 dent potential response of a polymeric-based ion-selective electrode (ISE) is presented.

24 hibit excellent selectivity for silver ions, ion-selective electrode (ISE) membranes were optimized a

25 A new and convenient ion-selective electrode (ISE) method was used to assay N

26 y(3-octylthiophene) (POT) solid-contact (SC) ion-selective electrode (ISE) polymeric membrane has bee

27 A recent new direction in ion-selective electrode (ISE) research utilizes a stir e

28 ibited, thereby reducing the response of the ion-selective electrode (ISE).

29 A new type of solid-contact ion-selective electrode (SC-ISE) has been developed that

30 A new type of potentiometric solid-state ion-selective electrode (SS-ISE) has been fabricated wit

31 In a first example, a potassium ion-selective electrode acts as the reference electrode

32 red by CLE-SPE with those measured by copper-ion-selective electrode and voltammetry demonstrates tha

33 that bridge the detection windows of copper-ion-selective electrode and voltammetry measurements.

34 ith membranes incorporated into conventional ion-selective electrode bodies or cast onto microfabrica

35 onal poly(vinyl chloride) and poly(urethane) ion-selective electrode coatings.

36 polymers or plasticizers are implemented for ion-selective electrode fabrication.

37 l characterization and validation of a novel ion-selective electrode for the highly sensitive and sel

38 ditioning refers to the equilibration of the ion-selective electrode in an aqueous solution before th

39 ium (NH4+), measured as NH4-N loads using an ion-selective electrode installed at the inlet of a sewa

40 Ultrasensitive ion-selective electrode measurements based on stripping

41 This was confirmed in ion-selective electrode membranes containing no calcium

42 per detection limit of polar ionophore-based ion-selective electrode membranes is predicted by utiliz

43 amples using a classical LaF3-based fluoride ion-selective electrode method.

44 analyzers measure electrolytes via different ion-selective electrode methodology, that is, direct and

45 se slopes in complete analogy to established ion-selective electrode methodology.

46 adjustment equation to correct between both ion-selective electrode methods.

47 experimental results and contrasts to common ion-selective electrode practice, where a salt of the an

48 Ion-selective electrode recordings showed that each even

49 an effect that has become very important in ion-selective electrode research in recent years.

50 The ionophore was incorporated into a planar ion-selective electrode sensor format and the selectivit

51 An ion-selective electrode technique was used to measure fl

52 A novel, solid-supported voltammetric ion-selective electrode to detect anticoagulant/antithro

53 d the novel approach based on a voltammetric ion-selective electrode to enable the electrochemical de

54 first time, a single-piece, all-solid-state ion-selective electrode was fabricated with carbon black

55 embrane, which was then used to fabricate an ion-selective electrode.

56 epithelial cell monolayer monitored with an ion-selective electrode.

57 lymeric mixed-matrix membrane and used as an ion-selective electrode.

58 s turnover by P4H, is detected by a fluoride ion-selective electrode.

59 ansistor (ISFET) pH electrodes, and Chloride-Ion Selective Electrodes (Cl-ISE) directly exposed to th

60 Sophisticated laboratory grade tools such as ion selective electrodes (ISE) and portable spectrophoto

61 creen-printing can be used for solid contact ion selective electrodes (ISE) realization; these, howev

62 We used ion selective electrodes (ISEs) to directly characterize

63 of carbonate detection using ultrasensitive ion selective electrodes (ISEs).

64 o polyvinyl chloride membranes and tested as ion selective electrodes at pH 6.6, whereas near-equal s

65 e development of highly sensitive and robust ion selective electrodes capable of in situ measurements

66 new family of passive/active all-solid-state ion selective electrodes interrogated by a current pulse

67 lts were compared with classical solid-state ion selective electrodes using carbon nanotubes as trans

68 d gives new insights into the functioning of ion-selective electrodes (ISE's).

69 A new kind of potentiometric chip sensor for ion-selective electrodes (ISE) based on a solvent polyme

70 The PEDOT-C14-based solid contact (SC) ion-selective electrodes (ISEs) (H(+), K(+), and Na(+))

71 Measurements with ion-selective electrodes (ISEs) are performed relative t

72 Paper-based ion-selective electrodes (ISEs) are simple, flexible, an

73 Ion-selective electrodes (ISEs) are widely used tools fo

74 optimization of the lower detection limit of ion-selective electrodes (ISEs) can be assessed with an

75 Ion-selective electrodes (ISEs) containing neutral ionop

76 ) system based on an array of potentiometric ion-selective electrodes (ISEs) for the discrimination o

77 Papers published on ion-selective electrodes (ISEs) generally report on the

78 The applications of ion-selective electrodes (ISEs) have been broadened thro

79 The selectivity coefficients, KIJpot, of ion-selective electrodes (ISEs) have been fundamentally

80 rent ion fluxes through polymer membranes of ion-selective electrodes (ISEs) may lead to biased endpo

81 Preparation of ion-selective electrodes (ISEs) often requires long and

82 ducting polymer-based solid contact (SC) for ion-selective electrodes (ISEs) that could become the ul

83 Solid contact ion-selective electrodes (ISEs) typically have an interm

84 ) carbon solid contacts on the properties of ion-selective electrodes (ISEs) were examined.

85 y(vinyl chloride)-based membranes to develop ion-selective electrodes (ISEs) with enhanced blood comp

86 Ion-selective electrodes (ISEs) with fluorous anion-exch

87 hilic salen derivatives were used to prepare ion-selective electrodes (ISEs) with ionophore-doped flu

88 for the development of a range of polymeric ion-selective electrodes (ISEs) with low detection limit

89 ulsed galvanostatic technique to interrogate ion-selective electrodes (ISEs) with no intrinsic ion-ex

90 ic membranes have been the main reason early ion-selective electrodes (ISEs) without added ion exchan

91 -based (PEDOT(PSS)-based) solid contact (SC) ion-selective electrodes (ISEs), the surfaces of Pt, Au,

92 ate and clean a multi-probe of solid-contact ion-selective electrodes (ISEs).

93 embrane matrixes were used to prepare silver ion-selective electrodes (ISEs).

94 increases the selectivity and robustness of ion-selective electrodes (ISEs).

95 tool to follow the kinetics of biofouling of ion-selective electrodes (ISEs).

96 (E degrees ) of potentiometric solid-contact ion-selective electrodes (SC-ISE) is described.

97 signal transduction concerning solid-contact ion-selective electrodes (SC-ISE) with a conducting poly

98 mmonly used in solid-contact and coated-wire ion-selective electrodes (SC-ISEs and CWEs) was quantifi

99 s in lakes with potentiometric solid-contact ion-selective electrodes (SC-ISEs) and a data processing

100 Solid contact polymeric ion-selective electrodes (SC-ISEs) have been fabricated

101 ibility of the emf response of solid contact ion-selective electrodes (SC-ISEs) requires a precise co

102 esented as a novel approach to solid-contact ion-selective electrodes (SC-ISEs).

103 ucting substrates to construct solid-contact ion-selective electrodes (SCISEs).

104 me and memory effects of low-detection-limit ion-selective electrodes and for other membrane electrod

105 The traditional cation exchangers used in ion-selective electrodes and optodes are tetraphenylbora

106 Polymeric membrane ion-selective electrodes are normally interrogated by ze

107 Solid-state ion-selective electrodes are used as scanning electroche

108 d as active components of nucleotide-sensing ion-selective electrodes at pH 6.6.

109 nophores in the development of solid-contact ion-selective electrodes based on conducting polymer pol

110 e instrumental control of polymeric membrane ion-selective electrodes based on electrochemically indu

111 with the upper detection limit observed for ion-selective electrodes based on the ionophores valinom

112 Polymer membrane ion-selective electrodes containing lipophilic ionophore

113 ently been introduced to replace traditional ion-selective electrodes for a number of applications.

114 development of miniaturized all-solid-state ion-selective electrodes for in situ measurements.

115 e) (PVC) with plasticizers have been used in ion-selective electrodes for many years.

116 While ion-selective electrodes for the polycation protamine ha

117 Ion-selective electrodes ideally operate on the basis of

118 , the surface of calcium-selective polymeric ion-selective electrodes is coated with polyelectrolyte

119 novel solid contact type for all-solid-state ion-selective electrodes is introduced, yielding high st

120 The membrane potential of ion-selective electrodes is measured at zero current in

121 mic model of the phase boundary potential of ion-selective electrodes is presented.

122 Vesicle anion transport assays using ion-selective electrodes show that this class of compoun

123 The resulting ion-selective electrodes showed Nernstian response slope

124 opment of a chronopotentiometric readout for ion-selective electrodes that allows one to record trans

125 ility of potential readings of the resulting ion-selective electrodes together with good reproducibil

126 The fabricated ion-selective electrodes were used to determine Pb(2+) c

127 f solid-contact galvanostatically controlled ion-selective electrodes with a conducting polymer as a

128 to perform rapid localized pH titrations at ion-selective electrodes without the need for volumetric

129 of the ion activity, in complete analogy to ion-selective electrodes, and multiple such waves are ob

130 al and imaging techniques, such as vibrating ion-selective electrodes, carbon fiber amperometry, and

131 ective optodes (ISOs), the optical analog of ion-selective electrodes, have played an increasingly im

132 de methodology, that is, direct and indirect ion-selective electrodes, respectively.

133 In contrast to ion-selective electrodes, the pulstrodes do not require

134 all the current challenges in inkjet-printed ion-selective electrodes, this different fabrication app

135 s with low detection limits and voltammetric ion-selective electrodes, to increase operational lifeti

136 potassium, calcium, hydrogen, and carbonate ion-selective electrodes, which all exhibit the high sel

137 ionophore used in PVC or decyl methacrylate ion-selective electrodes, with minor adjustments to acco

138 tammetry, and free Cu(2+) was measured using ion-selective electrodes.

139 bon nanotubes to yield transducer layers for ion-selective electrodes.

140 termine unbiased selectivity coefficients of ion-selective electrodes.

141 so far not found their way into the field of ion-selective electrodes.

142 which are then used as a substrate to build ion-selective electrodes.

143 ed as a material for clinical containers and ion-selective electrodes.

144 and Ca2+ flux adjacent to the membrane with ion-selective electrodes.

145 candidate for the fabrication of implantable ion-selective electrodes.

146 poly(vinyl chloride) and decyl methacrylate ion-selective electrodes.

147 re synthesized as ion-selective reagents for ion-selective electrodes.

148 ctive for mass production of all-solid state ion-selective electrodes.

149 , there is still a lack in the production of ion-selective electrodes.

150 urposely different from common practice with ion-selective electrodes.

151 t obtained for the more conventional type of ion-selective-electrodes.

152 Ion-selective EPADs provide a portable, inexpensive, and

153 n of the sensitive surface of a conventional ion-selective field effect transistor (ISFET) with the a

154 However, conventional glass membrane or ion-selective field-effect transistor (ISFET) pH sensing

155 ures and considering the need to have narrow ion-selective filters, we speculate on how an exchanger

156 )anthranilic acid has been employed in metal ion-selective fluorosensing.

157 us, requires approximations when determining ion-selective free energy.

158 ward deriving rational design principles for ion-selective hosts.

159 capable of fluorescence based intracellular ion-selective imaging.

160 ylsiloxane (PDMS) microchannel onto which an ion-selective layer of conductive polymer poly(3,4-ethyl

161 array; by eliminating the need to deposit an ion-selective layer on the microarray surface prior to d

162 cells using electroconvective vortices near ion selective materials.

163 n the potential at the interface between the ion-selective membrane (ISM) and the sample solution, du

164 of the phase boundary potential between the ion-selective membrane (ISM) and the underlying electron

165 es, with and without an additional potassium ion-selective membrane (ISM) coating, following their fi

166 fering ions when using traditional polymeric ion-selective membrane (ISM) electrodes.

167 e PEDOT-C14 SC prevent the detachment of the ion-selective membrane (ISM) from its SC and the accumul

168 nsducer (solid internal contact) between the ion-selective membrane and the substrate.

169 cally have an intermediate layer between the ion-selective membrane and the underlying solid electron

170 phene) as the intermediate layer between the ion-selective membrane and underlying substrate that int

171 nalyte ion is exhaustively removed across an ion-selective membrane by an applied potential, and the

172 ace of an appropriately formulated polymeric ion-selective membrane devoid of ion exchange properties

173 able for the fabrication of plasticizer-free ion-selective membrane electrodes and bulk optode films

174 able for the fabrication of plasticizer-free ion-selective membrane electrodes.

175 it hard to distinguish the impedance of the ion-selective membrane from that of the measuring electr

176 ce made out of PDMS with a surface-patterned ion-selective membrane increases local enzyme/substrate

177 PVC matrix which was then used to prepare an ion-selective membrane integrated with a potentiometric

178 sium, sodium, and calcium ions), a PVC-based ion-selective membrane is added to separate the sample z

179 full knowledge of the "site inventory" in an ion-selective membrane maybe essential when new, unchara

180 The ion-selective membrane presented here is based on the co

181 rodes and electrolyte, without the use of an ion-selective membrane separator.

182 to the intrinsic or added ionic sites in an ion-selective membrane significantly influences the pote

183 ing an outward flux of hydrogen ions from an ion-selective membrane to the sample solution by an appl

184 ieties provide adequate functionality to the ion-selective membrane, thus achieving a very simple, on

185 polymer poly(3-octylthiophene) to support an ion-selective membrane.

186 an ion concentration gradient across a thin ion-selective membrane.

187 regenerate the phase boundary region of the ion-selective membrane.

188 its ion-radical salts and an ionophore-based ion-selective membrane.

189 simultaneously and selectively with a single ion-selective membrane.

190 be influenced by the surface topology of the ion selective membranes as well as inhomogeneities in th

191 ive Na over Ca transport in surface modified ion selective membranes, (b) ion transport and water spl

192 Three different types of ion-selective membranes (ISMs) are studied: two potassiu

193 Siloprene-based, ion-selective membranes (ISMs) were drop-casted onto a f

194 most popular types of materials to interface ion-selective membranes (ISMs) with electron-conducting

195 e SC, which in combination with all kinds of ion-selective membranes (ISMs) would match the performan

196 Ion-selective membranes and optode thin films were evalu

197 The ion-selective membranes are formulated under ionophore d

198 performance, short-lifetimes, and expensive ion-selective membranes as well as high price, toxicity,

199 difying the active interfaces with polymeric ion-selective membranes as well as pH-sensitive layers.

200 Ion-selective membranes based on porous polypropylene me

201 l sensing protocol based on supported liquid ion-selective membranes for the direct detection of tota

202 dged dimer formation of metalloporphyrins in ion-selective membranes gives rise to a short sensor lif

203 Finite difference analysis of ion-selective membranes is a valuable tool for understan

204 Ion-selective membranes operated in a thin layer coulome

205 ed inexpensive materials and did not require ion-selective membranes or precious metals.

206 t to below 1 min for the polypropylene based ion-selective membranes studied here.

207 Using ion-selective membranes to achieve different excitabilit

208 m a direct contact between inner element and ion-selective membranes were eliminated by introducing a

209 ns, and the behavior of the potassium and pH ion-selective membranes were optimized to work under aci

210 The ion-selective membranes were surface-modified with an an

211 Various ion-selective membranes with a variety of inner solution

212 The ion-selective membranes with grafted indium porphyrin sh

213 The typical ion-selective membranes with optionally two different pl

214 emical impedance spectroscopy experiments of ion-selective membranes with three- and four-electrode c

215 because of the relatively high resistance of ion-selective membranes, their impedance spectra often c

216 in layer coulometric sensors based on liquid ion-selective membranes, using a potassium-selective sys

217 es suitable for the development of polymeric ion-selective membranes.

218 lly used to induce selectivity for polymeric ion-selective membranes.

219 ocol is established on potassium and calcium ion-selective membranes.

220 occurs when an ion current is passed through ion-selective membranes.

221 ncentration gradient across supported liquid ion-selective membranes.

222 used to characterize, optimize, and monitor ion-selective membranes.

223 nity, acidity, and protamine with a range of ion-selective membranes.

224 e of complexation reactions occurring in the ion-selective membranes.

225 w-poly(vinyl chloride), carbon-based calcium ion-selective microelectrode (Ca(2+)-ISME), 25 mum in di

226 The characterization of the ion-selective microelectrode arrays in different standar

227 The 25 mum diameter H(+) ion-selective microelectrode or pH microprobe showed a N

228 g a combination of whole-cell recordings and ion-selective microelectrode recordings in rat hippocamp

229 rom the changes in intracellular pH using an ion-selective microelectrode.

230 We used video microscopy and ion selective microelectrodes to measure fluid secretion

231 By using ion selective microelectrodes we found that the pH gradi

232 In this study we used ion-selective microelectrodes combined with pressure eje

233 mapping of ion channels using extracellular ion-selective microelectrodes has distinct advantages ov

234 array of 16 silicon nitride micropipet-based ion-selective microelectrodes with a diameter of either

235 of the cell membrane and in the cytosol with ion-selective microelectrodes, not only extracellular ca

236 is, determined using extracellular vibrating ion-selective microelectrodes.

237 est) (Hom > Het > WT) measured in vivo using ion-selective microelectrodes.

238 ncentration and pH were measured by scanning ion-selective microelectrodes.

239 ection with solid contact polymeric membrane ion-selective microelectrodes.

240 e transfer at the interface between a single ion-selective micropore and aqueous solutions is quantit

241 acid analogues were analyzed by LC-MS in an ion selective mode.

242 As shown in recent work, thin layer ion-selective multi-ionophore membranes can be interroga

243 An ion-selective multielectrode bisensor system is designed

244 A novel type of ion-selective nano-optode is proposed, in which a conjug

245 model was developed for the response of the ion selective nanosensors containing charged solvatochro

246 racellular validation of this approach using ion-selective nanosensors for investigating calcium (Ca(

247 icles are among the smallest ionophore-based ion-selective nanosensors reported to date.

248 rocedure to fabricate ultrasmall fluorescent ion-selective nanosensors that operate on the basis of b

249 Very recently, ion-selective nanosphere emulsions were introduced that

250 ed in various solvents and incorporated into ion selective nanospheres for K(+), Na(+), and H(+).

251 ime to determine beta values directly within ion selective nanospheres.

252 e alternative, heterogeneous ionophore-based ion-selective nanospheres as indicators and chelators fo

253 rst time that the potentiometric response of ion-selective nanospheres can be observed with voltage-s

254 The ion-selective nanospheres exhibit excellent selectivity

255 Ionophore-based ion selective optical nanosensors that operate independe

256 Ion selective optical sensors are typically interrogated

257 Bulk optode-based ion selective optical sensors work on the basis of extra

258 an alternative exhaustive detection mode for ion selective optical sensors.

259 as an early application of the compounds in ion-selective optical sensors.

260 orted based on a portable and cost-effective ion-selective optode and a smartphone detector equipped

261 on a centrifugal microfluidics platform and ion-selective optode membranes is described.

262 ased analysis system with detection based on ion-selective optode membranes monitored with fluorescen

263 Ion-selective optode membranes, composed of plasticized

264 Furthermore, the extension of the ion-selective optode sensor platform to small molecule d

265 Ion-selective optodes (ISOs), the optical analog of ion-

266 ated analysis system for small ions based on ion-selective optodes and centrifugal microfluidics is r

267 ve designed fluorescent nanosensors based on ion-selective optodes capable of detecting small molecul

268 opose a large-scale fabrication of polymeric ion-selective optodes using a solvent displacement metho

269 We fabricated three different batches of ion-selective optodes using chromoionophore I, lipophili

270 Several different batches of ion-selective optodes were fabricated via the solvent di

271 ference electrode is integrated with a small ion-selective paper electrode (ISPE) for potentiometric

272 Tight junctions (TJs) create ion-selective paracellular permeability barriers between

273 This pH-switchable ion-selective permeability may explain the different eff

274 microscopy (SECM) to the measurement of the ion-selective permeability of porous nanocrystalline sil

275 Here we extend this technique to ion-selective photoacoustic optodes (ISPAOs) that serve

276 ic membrane (mica with pores filled with the ion-selective polymer Nafion) and a biological membrane

277 oning of lipophilic ion-exchanger salts from ion-selective polymeric membrane electrodes (ISEs) and i

278 The current response features ofvoltammetric ion-selective polymeric membranes doped with neutral ion

279 m channel (Na(V)Sp1) PD forms a stand-alone, ion selective pore (Na(V)Sp1p) that is tetrameric, alpha

280 nels contain two main functional domains, an ion-selective pore and a sensor that determines whether

281 are membrane proteins that open and close an ion-selective pore in response to changes in transmembra

282 trating that CRACM1 forms the CRAC channel's ion-selective pore, but the CRACM1 homologs CRACM2 and C

283 -step process, with the initial formation of ion-selective pores followed by nonspecific fragmentatio

284 Proteins that form ion-selective pores in the membrane of cells are integra

285 ions are removed under an electric field via ion-selective pores.

286 Here, we prepared an ion-selective potassium nanosensor (NS) aimed at in vivo

287 ally validated with classic calcium (Ca(2+)) ion-selective potentiometry and isotherms of Ca(2+) bind

288 in-layer liquid membrane against traditional ion-selective potentiometry are demonstrated in terms of

289 es of lariat ethers that were synthesized as ion-selective reagents for ion-selective electrodes.

290 protein design was used to generate a Pb(2+) ion selective receptor from a protein that is structural

291 -inactive probe ions is enabled by using the ion-selective SECM tips based on the micropipet- or nano

292 l carriers using pulsed chronopotentiometric ion selective sensors (pulstrodes) is established.

293 o the design of ionophores and carrier-based ion selective sensors.

294 Ionophores are widely used ion carriers in ion selective sensors.

295 statically controlled solid-state reversible ion-selective sensors for cationic analytes utilizing a

296 e and drastically improve the sensitivity of ion-selective sensors limited by the Nernst equation.

297 of the unbiased thermodynamic selectivity of ion-selective sensors working in normal pulse chronopote

298 Self-referencing ion-selective (SERIS) electrodes were used to measure th

299 Ion selective transport vanishes at pH > 6 or when the p

300 To address this question, we have used an ion-selective vibrating probe to measure changes in extr