Analysis of human urine metabolites using SPE and NMR spectroscopy
Analysis of human urine metabolites using SPE and NMR spectroscopy
复制标题
使用 SPE 和 NMR 光谱分析人尿液代谢物
DOI:
10.1007/s11426-008-0031-6
复制
发表时间:
2008-03
影响因子:
9.6
通讯作者:
中科院分区:
文献类型:
--
作者:
Nuclear magnetic resonance (NMR) spectroscopic analysis of metabonome/metabolome has wide-spread applications in biomedical science researches. However, most of NMR resonances for urinary metabolites remain to be fully assigned. In the present study, human urine samples from two healthy volunteers were pre-treated with C18 solid-phase extraction and the resultant 5 sub-fractions were subjected to one-and two-dimensional NMR studies, including1H J-Resolved,1H-1H COSY,1H-1H TOCSY,1H-13C HSQC, and HMBC 2D NMR. More than 70 low molecular weight metabolites were identified, and complete assignments of1H and13C resonances including many complex coupled spin systems were obtained.
登录
查看更多内容
DOI:
10.1016/j.jpba.2005.06.039
发表时间:
2006-02-13
影响因子:
3.4
作者:
Athersuch, TJ;Keun, H;Nicholson, JK
通讯作者:
Nicholson, JK
影响因子:
4.4
作者:
Yulan Wang;Huiru Tang;E. Holmes;J. Lindon;M. Turini;N. Sprenger;G. Bergonzelli;L. Fay;S. Kochhar;J. Nicholson
通讯作者:
Yulan Wang;Huiru Tang;E. Holmes;J. Lindon;M. Turini;N. Sprenger;G. Bergonzelli;L. Fay;S. Kochhar;J. Nicholson
DOI:
--
发表时间:
2006-05
期刊:
--
影响因子:
--
作者:
T. Huiru;Wang Yulan
通讯作者:
T. Huiru;Wang Yulan
影响因子:
4.4
作者:
Yulan Wang;E. Holmes;Huiru Tang;J. Lindon;N. Sprenger;M. Turini;G. Bergonzelli;L. Fay;S. Kochhar-S.-Koc
通讯作者:
Yulan Wang;E. Holmes;Huiru Tang;J. Lindon;N. Sprenger;M. Turini;G. Bergonzelli;L. Fay;S. Kochhar-S.-Koc
影响因子:
4.4
作者:
Yang, Yongxia;Li, Chenglong;Deng, Feng
通讯作者:
Deng, Feng