ISOLATION OF A YELLOW CAROTENOPROTEIN FROM CARROT

被引：19

作者：

MILICUA, JCG

JUARROS, JL

DELASRIVAS, J

IBARRONDO, J

GOMEZ, R

机构：

[1] Department of Biochemistry and Molecular Biology, Faculty of Sciences, University of the Basque Country, Bilbao

来源：

PHYTOCHEMISTRY | 1991年 / 30卷 / 05期

关键词：

DAUCUS-CAROTA; UMBELLIFERAE; CARROT; CAROTENOIDS; CAROTENOPROTEINS;

D O I：

10.1016/0031-9422(91)84203-5

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A yellow carotenoprotein was extracted from carrot roots with Triton X-100, and then purified to electrophoretic homogeneity. The M(r) of the carotenoid-protein complex was estimated to be 290 000 by gradient gel electrophoresis. The carotenoprotein contained seven carotenoids: phytoene (77.8%); phytofluene (6.8%) zeta-carotene (7.8%) beta-carotene (3.5%) alpha-carotene (2.3%) lutein (1.2%) and a carotenoid epoxide (0.5%).

引用

页码：1535 / 1537

页数：3

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