ライフサイエンスコーパス: spin trapping

1 nalyzed by mass spectrometry (MS) and immuno-spin trapping.

2 O nitrone adduct could be detected by immuno-spin trapping.

3 ture was obtained by electron spin resonance spin trapping.

4 ed methyl radical, which was detected by ESR spin trapping.

5 th phorbol 12-myristate 13-acetate using EPR spin trapping.

6 gen consumption, and electron spin resonance spin trapping.

7 e utilizing phenyl-N-tert-butylnitrone (PBN) spin trapping.

8 py and alpha-phenyl-tert-butyl nitrone (PBN) spin trapping.

9 onstrated by electron paramagnetic resonance spin trapping.

10 tion that was trapped and detected using EPR spin trapping.

11 es and determined O(2)* generation using EPR spin trapping.

12 ure, nitrone adducts were detected by immuno-spin trapping.

13 etion, using electron paramagnetic resonance spin trapping.

14 a hydroethidine fluorescence assay, and EPR spin trapping.

15 generation by 37 and 57%, as measured by EPR spin-trapping.

16 f O(2)(.) generation was investigated by EPR spin-trapping.

17 Spin trapping, a technique used to characterize short-li

18 The spin trapping ability of 3 and 4 was investigated by EPR

19 f nanomaterials and proper conditions of the spin trapping agent (such as incubation time) may lead t

20 The spin trapping agent alpha-(4-pyridyl-1-oxide)-N-tert-but

21 Previous studies using the spin trapping agent N-tert-butyl-alpha-phenylnitrone (PB

22 Pretreatment of rats with the spin trapping agent N-tert-butyl-alpha-phenylnitrone (PB

23 Based on our results, each spin trapping agent should be given the proper incubatio

24 A chemical spin trapping agent, 5,5-dimethyl-1-pyrroline-N-oxide (D

25 ylpyrollidine-N-oxide (DMPO) as a superoxide spin-trapping agent a 12-line EPR spectrum characteristi

26 sis that phenyl-N-tert-butylnitrone (PBN), a spin-trapping agent known to cross the blood-brain barri

27 rials via centrifugation after reacting with spin trapping agents.

28 preparation and proper incubation time with spin trapping agents.

29 synthetic accessibility to EBN and efficient spin-trapping analysis of GS(*).

30 Free radicals in bile assessed by spin trapping and 4-hydroxynonenal adducts measured by i

31 rometry method that combines off-line immuno-spin trapping and chromatographic procedures.

32 We used immuno-spin trapping and confocal microscopy to study protein o

33 beef loin and chicken breast was studied by spin trapping and electron spin resonance detection.

34 measured by electron paramagnetic resonance spin trapping and eNOS activity, as measured by [14C]arg

35 ich can be detected and visualized by immuno-spin trapping and has the potential to be further charac

36 Using EPR spin trapping and LC-MS techniques, we have demonstrated

37 the parameters that control the kinetics of spin trapping and radical generation.

38 The kinetics of oxidation, spin trapping and spin-adduct decay should be known firs

39 have important impacts on the rates of both spin trapping and spin-adduct quenching affecting the le

40 approach, which combines the specificity of spin trapping and the sensitivity of antigen-antibody in

41 Also, EPR spin trapping and UV-vis spectrophotometry were used to

42 will allow researchers to better design ESR spin trapping applications involving nanomaterials.

43 roughput plate reader-based oximetry and EPR spin trapping as confirmatory assays, it is now eminentl

44 A new approach, the immuno-spin trapping assay, used a novel rabbit polyclonal anti

45 Thus, spin-trapping at Q-band provides unambiguous proof for t

46 this method is broadly applicable to enable spin trapping-based quantitative determination of free r

47 xidation conditions, results showed that ESR spin trapping can be useful to evaluate the oxidative su

48 EPR spin-trapping confirmed that NICI in the presence of AOX

49 Electron paramagnetic resonance spin trapping demonstrated that TBHP initiated a carbon-

50 Furthermore, spin trapping demonstrated the production of .OH in this

51 n was assayed in isolated synaptosomes using spin trapping electron paramagnetic resonance (EPR) spec

52 mation of the electron donors, TE(O)A(*), by spin trapping electron paramagnetic resonance spectrosco

53 Solid-state and spin-trapping electron-paramagnetic-resonance analyses r

54 Given that spin trapping/electron paramagnetic resonance (EPR) spec

55 By conducting comparative spin-trapping EPR experiments, we show that the free rad

56 by a DMPO (5,5-dimethyl-1-pyrroline-N-oxide) spin-trapping EPR method at room temperature on a Bruker

57 These estimates, obtained by quantitative spin-trapping EPR, were confirmed by fluorescence techni

58 Spin trapping/EPR spectroscopy confirmed that stimulated

59 Electron paramagnetic resonance spin trapping experiments demonstrate that benzyl alcoho

60 Spin trapping experiments demonstrate that Dps greatly a

61 In this work, EPR spin trapping experiments detected isoniazid-derived rad

62 paper will help researchers to better design spin trapping experiments for food matrices.

63 metry, electron paramagnetic resonance (EPR) spin trapping experiments indicate that iron catalyzed p

64 Electron paramagnetic resonance (EPR) spin trapping experiments performed in murine macrophage

65 EPR spin trapping experiments show that the presence of EcBF

66 Spin trapping experiments with 5,5'-dimethyl-1-pyrroline

67 nitase with superoxide is provided using ESR spin trapping experiments with 5-diethoxyphosphoryl-5-me

68 tometry, and electron paramagnetic resonance spin trapping experiments.

69 ty functional theory (DFT) calculations, and spin trapping experiments.

70 ) and alpha-phenyl-N-tert-butylnitrone (PBN) spin-trapping experiments aimed to detect methyl radical

71 Spin-trapping experiments confirmed that Hpx(-) yaaA cel

72 Electron paramagnetic resonance spin-trapping experiments demonstrated that ATP did not

73 Electron paramagnetic resonance (EPR) spin-trapping experiments demonstrated that LiDps attenu

74 we performed electron paramagnetic resonance spin-trapping experiments to directly measure and charac

75 lectron paramagnetic resonance spectroscopic spin-trapping experiments using phenyl N-tert-butylnitro

76 Electron paramagnetic resonance (EPR) spin-trapping experiments using phenyl-N-tert-butylnitro

77 Production of CCl3 was observed by ESR spin-trapping experiments with PBN; PBN prevented the CC

78 Using spin-trapping experiments, a transient radical on the su

79 ence for alkyl radical formation through EPR spin-trapping experiments, relative kinetics of radical

80 one-electron oxidation was confirmed by ESR spin-trapping experiments.

81 the techniques of mass spectrometry and EPR spin trapping for analysis.

82 An extension of this technique to ESR spin trapping has also been discussed.

83 lived radical intermediates were detected by spin-trapping, hydrogen peroxide by an oxidase electrode

84 dentified by electron paramagnetic resonance spin trapping, immunospin trapping, and MS analysis afte

85 magnetic resonance spectroscopy with in vivo spin trapping in an obese rat model, with or without thi

86 Because the kinetics of spin trapping in biochemical and cellular systems is a c

87 Spin trapping in combination with electron paramagnetic

88 EPR spin trapping in SIN-1 solutions revealed the formation

89 However, competition modeling and spin trapping in the presence of nitrobenzene and atrazi

90 Electron paramagnetic resonance (EPR) spin trapping is a direct and sensitive technique that h

91 Immuno-spin trapping is a highly sensitive method for detecting

92 Spin trapping is effective in quantifying total radical

93 The detection of DNA radicals by immuno-spin trapping (IST) is based on the trapping of radicals

94 bination of techniques including ESR, immuno-spin trapping (IST), and ESI/MS.

95 approaches to assessment of RS(*) using EPR spin trapping, mass spectrometric, immunological, and HP

96 Electron paramagnetic resonance spin trapping measurements of free radical generation sh

97 detected by electron paramagnetic resonance spin-trapping measurements.

98 g activity of the mutant, as measured by the spin trapping method at low H2O2 concentration, is enhan

99 A new spin trapping method has been developed to continuously

100 as measured, over storage time, with the EPR spin trapping method under forced ageing conditions.

101 ction of the G93A mutant, as measured by the spin trapping method, is enhanced relative to that of th

102 his reveals a general problem of the regular spin-trapping method in determining radical formation ki

103 e Fenton reaction, a novel tool based on EPR spin trapping methodology was developed to quantify wine

104 c resonance spectroscopy in conjunction with spin-trapping methodology to directly determine whether

105 Analysis of the decay of 6 by EPR spin trapping methods indicates that less than 0.2% of t

106 pported by quantum chemical calculations and spin trapping methods, led to the identification of a fa

107 ectron paramagnetic resonance (EPR) solution spin-trapping methods.

108 ned by electron paramagnetic resonance (EPR) spin-trapping methods.

109 Finally, by spin trapping nearly all of the NOS I produced O(2)(-.),

110 that Fe(DTCS)2 and Fe(MGD)2 are efficient at spin trapping NO* but their maximal efficiency may be af

111 In contrast, Fe(MGD)2 was more efficient at spin trapping NO* from the lipopolysaccharide-activated

112 hich appears to have distinct advantages for spin trapping O(2)(*-) compared to the well-studied spin

113 At acidic pH, the rate constant for spin trapping O2*- was 3-fold greater than that at physi

114 edicted to be the most suitable nitrones for spin trapping of *OH due to the similarity of their ther

115 be the most efficient substitution site for spin trapping of *OH, and their spin adducts are predict

116 Spin trapping of cucurbituril radicals combined with MS

117 The spin trapping of NO* from isolated NOS I oxidation of L-

118 enzyme activity of XO, respectively, by EPR spin trapping of O-*(2) using 5-(diethoxyphosphoryl)-5-m

119 EPR spin trapping of O2(*-) by 4a and 4b was only successful

120 Data obtained demonstrate that the spin trapping of O2*- by nitrone 5a and nitrone 5b affor

121 metry of the disulfide radical anion and the spin trapping of the primary thiyl radical formed from t

122 Spin trapping of various radicals by AMPO was demonstrat

123 d nitroxides is a limiting factor for direct spin-trapping of OH. in biological systems.

124 ur and the related kinetic parameters of the spin-trapping process.

125 We present EPR spin-trapping proof that: (i) EBN is an efficient probe

126 ssing need to develop nitrones with improved spin trapping properties and controlled delivery in cell

127 be ideal in molecular tethering for improved spin-trapping properties and could pave the way for impr

128 been synthesized and characterized, and its spin-trapping properties were investigated.

129 sides of the nitronyl function improves the spin-trapping properties, with 4-HOOC-PBN-CH(2)OAc and 4

130 shown that detection of free radicals by ESR spin trapping provides useful information on the suscept

131 of a nitropyridine to form a nitrosopyridine spin-trapping reagent and an exquisitely selective terti

132 ESR-spin trapping results showed that electrosprayed capsule

133 Spin-trapping results revealed the formation of the Trp-

134 placement, and electron spin resonance (ESR)-spin trapping showed that superoxide production and gene

135 Electron paramagnetic resonance (EPR) spin trapping showed that the copper-dependent H(2)O(2)

136 the means of electron paramagnetic resonance spin-trapping spectroscopy.

137 Prior spin trapping studies reported that H(2)O(2) is metaboli

138 Electron paramagnetic resonance (EPR) spin trapping studies were performed to detect NO and th

139 Additional MNP spin trapping studies with ring-labeled L-[13C6]tyrosine

140 mutation on the order of 10(8) M(-1) . s(-1) Spin-trapping studies also demonstrated that the rate of

141 -Pyridyl-1-oxide)-N-tert-butylnitrone (POBN)/spin-trapping studies demonstrated that the interaction

142 s allowed for new insights into nitrosoarene spin-trapping studies of [Mn(CO)5 ].

143 -NQR suffered a mild loss as measured by EPR spin trapping, suggesting the protective role of S-gluta

144 alidate the application of rapid-scan EPR to spin trapping, superoxide was generated by the reaction

145 u(II)-H(2)O(2) oxidizing system using immuno-spin trapping supplemented with electron paramagnetic re

146 oxide)-N-tert-butyl-nitrone (4-POBN)-ethanol spin-trapping system, the 4-POBN-.CH(CH3)OH spin adduct

147 er, using a 5,5-dimethyl-1-pyrroline-N-oxide spin-trapping system, we were able to demonstrate signif

148 yridyl-1-oxide)-N-tert-butyl-nitrone/ethanol spin-trapping system, we were able to detect HO. formati

149 n situ electron paramagnetic resonance (EPR) spin trapping technique and radical trapping with probe

150 ,5-dimethyl-1-pyrroline N-oxide-based immuno-spin trapping technique to investigate the MPO-triggered

151 onance spectroscopy, in conjunction with the spin trapping technique, we have shown previously that A

152 tected using electron spin resonance and the spin trapping technique.

153 The electron spin resonance (EPR) spin-trapping technique allows detection of radical spec

154 ith peroxisome proliferators is lacking, the spin-trapping technique and electron spin resonance spec

155 ogen peroxide was investigated using the ESR spin-trapping technique and the nitroso spin traps 3,5-d

156 Biological applications of the Q-band spin-trapping technique to detect thiyl radicals in cell

157 investigated by the electron spin resonance spin-trapping technique using 5-diethoxyphosphoryl-5-met

158 generation by SCR was measured with the EPR spin-trapping technique using DEPMPO (5-diethoxylphospho

159 The in vivo spin-trapping technique was used with alpha-(4-pyridyl-1

160 by electron paramagnetic resonance using the spin-trapping technique, and by the oxidation of oxymyog

161 cal ((.)CN) that was detected, using the ESR spin-trapping technique, as the 5,5-dimethyl-1-pyrroline

162 )/(*)CN by the electron spin resonance (ESR) spin-trapping technique, can be generated by horseradish

163 EPR spin-trapping technique, using spin-trap DEPMPO, has bee

164 (O-(2)), which was also detected by the ESR spin-trapping technique.

165 hydrogen peroxide was studied using the ESR spin-trapping technique.

166 dical (GS(.)), which was detected by the ESR spin-trapping technique.

167 etected by the electron spin resonance (ESR) spin-trapping technique.

168 efore, using electron paramagnetic resonance spin trapping techniques we measured the dose-dependent

169 We then used spin trapping techniques with 2-methyl-2-nitrosopropane

170 Using EPR spin trapping techniques, we demonstrated that alloxan g

171 By using electron paramagnetic resonance spin-trapping techniques, we monitored NO and .O2- forma

172 were evaluated as competitive inhibitors for spin trapping this free radical.

173 hoxyphosphoryl)-5-methyl-1-pyrroline-N-oxide spin trapping to characterize the potential of lucigenin

174 Spin trapping using a nitrone and electron paramagnetic

175 Spin trapping using CDNMPO shows distinctive EPR spectra

176 Spin trapping using electron paramagnetic resonance (EPR

177 With the same goal, ESR spin trapping was evaluated in this work for in situ det

178 by electron paramagnetic resonance following spin trapping was increased in patients compared with he

179 on of radical production and the kinetics of spin trapping was performed in the presence of a series

180 ere, in situ electron paramagnetic resonance spin trapping was used to compare radicals produced by u

181 lectron spin resonance (ESR) with or without spin trapping, which is not available in most bioresearc

182 mation from hydrogen peroxide as measured by spin trapping with 5, 5'-dimethyl-1-pyrrolline N-oxide (

183 Spin trapping with 5,5-dimethyl-1-pyrroline N-oxide (DMP

184 hich was here detected and quantified by ESR spin trapping with 5-diethoxyphosphoryl-5-methyl-1-pyrro

185 Spin trapping with alpha-(4-pyrridyl-1-oxide)-N-t-butyl-

186 Immuno-spin trapping with an anti-DMPO antibody and subsequent

187 tic resonance measurements as well as immuno-spin trapping with antibodies against protein 5,5-dimeth

188 Spin trapping with BMPO to form the BMPO-OOH adduct conv

189 Thus, EPR spin trapping with DEPMPO together with EPR oximetry met

190 he production of hydroxyl radicals and their spin trapping with DMPO were studied.

191 reliability, specificity and sensitivity of spin trapping with heterogeneous immunoassays for the de

192 thylenes) (POE)] was investigated by EPR and spin-trapping with 3,5-dibromo-4-nitrosobenzenesulfonate

193 we demonstrate using electron spin resonance spin-trapping with 5-diethoxyphosphoryl-5-methyl-1-pyrro