High-performance liquid chromatography separation of the (S,S)- and (R,S)-forms of S-adenosyl-L-methionine.

High-performance liquid chromatography separation of the (S,S)- and (R,S)-forms of S-adenosyl-L-methionine.
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高效液相色谱法分离 (S,S)- 和 (R,S)- 形式的 S-腺苷-L-蛋氨酸。

DOI:
10.1016/j.ab.2015.02.004
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发表时间:
2015
影响因子:
2.9
通讯作者:
Klinman,JudithP
Klinman,JudithP
中科院分区:
生物学4区
文献类型:
--
作者:
Zhang,Jianyu;Klinman,JudithP

文献摘要

被引文献

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S-腺苷甲硫氨酸(S-adenosyl-L-methionine,S-Met)是一种重要的生物辅因子,以(S,S)-和(R,S)-两种手性形式存在,其中只有(S,S)-具有生物活性。在这里,我们已经开发了一种色谱方法,以获得纯(S,S)-蛋氨酸使用一个单一的C18柱。
S-adenosyl-l-methionine (AdoMet), an important biological cofactor, exists in two chiral forms, (S,S)- and (R,S)-, only the former of which is biologically active. Here, we have developed a chromatographic method to obtain pure (S,S)-AdoMet using a single C18 column.