Fluorometric measurement of yessotoxins in shellfish by high-pressure liquid chromatography

被引：126

作者：

Yasumoto, T

Takizawa, A

机构：

[1] Faculty of Agriculture, Tohoku University, Sendai, 981, 1-1 Tsutsumidori-Amamiyamachi, Aoba-ku

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 1997年 / 61卷 / 10期

关键词：

fluorometric measurement; DMEQ-TAD; yessotoxin; HPLC; mussels;

D O I：

10.1271/bbb.61.1775

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 rapid HPLC method with fluorescence detection of yessotoxin (YTX) and its two analogs (45-OHYTX and norYTX) in mussels and scallops is presented, A dienophile reagent, DMEQ-TAD, was used for fluorescence labeling, YTX was measured in the range 1-100 ng, The method confirmed the occurrence of YTX and 45-OHYTX for the first time in mussels from Chile and New Zealand.

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收藏

页码：1775 / 1777

页数：3

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