PREPARATIVE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC SEPARATION OF INDIVIDUAL AMINO-ACIDS DERIVED FROM FOSSIL BONE-COLLAGEN

被引：39

作者：

VANKLINKEN, GJ ^{[1
]}

MOOK, WG ^{[1
]}

机构：

[1] STATE UNIV GRONINGEN, CENT ISOTOPENONDERZOEK, 9718 CM GRONINGEN, NETHERLANDS

来源：

RADIOCARBON | 1990年 / 32卷 / 02期

关键词：

D O I：

10.1017/S0033822200040157

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Extracting a series of amino acids from fossil "collagen' makes it possible to compare chemically well-characterized molecules from one bone sample, both chemically and by isotopic analysis. Thus, the integrity of collagen samples and possible contamination can be checked. The routine high-performance liquid chromatographic extraction of five amino acids: glycine, hydroxyproline, glutamate, threonine and alanine is described. Humates are eliminated during the extraction, which can be monitored continuously. -Authors

引用

页码：155 / 164

页数：10

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