通过薄层色谱法分离L-甲状腺素和L-三碘甲状腺原氨酸的乙酸和丙酸类似物。
Separation of acetic and propionic acid analogs of L-thyroxine and L-triiodothyronine by thin-layer chromatography.
作者信息
Naidoo S
机构信息
Department of Physiology-Anatomy, University of California, Berkeley 94720, USA.
出版信息
Anal Biochem. 1978 Dec;91(2):543-7. doi: 10.1016/0003-2697(78)90541-9.
PMID:9762141
Abstract
A thin-layer chromatographic method is described for the separation of the acetic and propionic acid analogs of thyroxine and triiodothyronine, which are inseparable by currently available methods. The separation is achieved on silica gel H in a solvent system consisting of methylacetate-2.5% ammonia (w/v) (95:5 v/v). The complete analysis takes 2 h.
摘要
本文描述了一种薄层色谱法，用于分离甲状腺素和三碘甲状腺原氨酸的乙酸和丙酸类似物，这些类似物用现有方法无法分离。分离在硅胶H上进行，溶剂系统为乙酸甲酯-2.5%氨（w/v）（95:5 v/v）。完整分析需要2小时。
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