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Updated: Jun 1, 2025

Improved Polymerase Chain Reaction-restriction Fragment Length Polymorphism Genotyping of Toxic Pufferfish by Liquid Chromatography/Mass Spectrometry
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Improved Polymerase Chain Reaction-restriction Fragment Length Polymorphism Genotyping of Toxic Pufferfish by Liquid Chromatography/Mass Spectrometry

Published on: September 20, 2016

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[通过强酸交换固体相提取和LC-MS/MS在米索中的四极毒素的确定]

Yoshiaki Fujii1, Takero Kaga1, Yukiko Ueda1

  • 1Hokkaido Institute of Public Health.

Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan
|January 19, 2025
PubMed
概括

这项研究提出了一种新方法来检测米索中的四毒素 (TTX). 在净化过程中优化盐度和提取量,可确保高回收率,用于准确的食品安全分析.

关键词:
这是LC-MS/MS.这就是米索 (Miso Soup).气泡鱼是一种气泡鱼.强大的阳离子交换.这是一种四极毒素 (tetrodotoxin).

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Peptide Identification Using Tandem Mass Spectrometry01:33

Peptide Identification Using Tandem Mass Spectrometry

Tandem mass spectrometry, also known as MS/MS or MS2, is an analytical technique that employs two mass analyzers. Essentially it is a series of mass spectrometers that helps isolate a particular biomolecule and then helps study its chemical properties.
This technique helps gather information regarding the protein from which the peptide was obtained and to study the peptides’ amino acid sequence. Identifying peptides from a complex mixture is an important component of the growing field of...
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