@article{oai:nagasaki-u.repo.nii.ac.jp:00005895,
 author = {Ali, Marwa Fathy Bakr and Kishikawa, Naoya and Ohyama, Kaname and Mohamed, Horria Abdel-Mageed and Abdel-Wadood, Hanaa Mohamed and Mahmoud, Ashraf Mohamed and Imazato, Takahiro and Ueki, Yukitaka and Wada, Mitsuhiro and Kuroda, Naotaka},
 journal = {Journal of Chromatography B},
 month = {Mar},
 note = {A highly sensitive, selective and reproducible chromatographic method is described for determination of low-molecular mass unsaturated aliphatic aldehydes in human serum. The method combines fluorescent labeling using 4-(N,N-Dimethylaminosulfonyl)-7-hydrazino-2,1,3-benzoxadiazole with peroxyoxalate chemiluminescence. The derivatives were separated on a reversed-phase column C8 isocratically using a mixture of acetonitrile and 90mM imidazole-HNO3 buffer (pH 6.4, 1:1, % v/v). The calibration ranges were: 20-420nM for methylglyoxal, 16-320nM for acrolein, 15-360nM for crotonaldehyde and 20-320nM for trans-2-hexenal. The detection limits were ranged from 4.4 to 6.5nM (88-130fmol/injection), the recovery results were within the range of 87.4-103.8% and the intra and inter-day precision results were lower than 5.5%. The proposed validated method has been successfully applied to healthy, diabetic and rheumatic arthritis patients' sera with simple pretreatment method. In conclusion, this new method is suitable for routine analysis of large numbers of clinical samples for assessment of the oxidative stress state in patients., Journal of Chromatography B, 953-954; pp.147-152; 2014},
 pages = {147--152},
 title = {Chromatographic determination of low-molecular mass unsaturated aliphatic aldehydes with peroxyoxalate chemiluminescence detection after fluorescence labeling with 4-(N,N-dimethylaminosulfonyl)-7-hydrazino-2,1,3-benzoxadiazole},
 volume = {953-954},
 year = {2014}
}