THE TIME-DEPENDENCE OF COHERENCE TRANSFER IN HOMONUCLEAR ISOTROPIC MIXING EXPERIMENTS

被引：60

作者：

CAVANAGH, J

CHAZIN, WJ

RANCE, M

机构：

[1] Department of Molecular Biology, Research Institute, Scripps Clinic, La Jolla, CA 92037

来源：

JOURNAL OF MAGNETIC RESONANCE | 1990年 / 87卷 / 01期

关键词：

D O I：

10.1016/0022-2364(90)90089-R

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The fundamental behavior of coherence transfer in isotropic mixing experiments (TOCSY or HOHAHA) is examined. A numerical simulation program has been written to calculate the time dependence of coherence transfer under the isotropic scalar coupling interaction for arbitrary spin systems. Results are shown for a variety of amino acids and for deoxyribose, which should facilitate the selection of optimum mixing times in practical applications of the TOCSY experiment. © 1990.

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页码：110 / 131

页数：22

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