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Updated: Jun 5, 2025

Development of a Lateral Flow Immunochromatographic Strip for Rapid and Quantitative Detection of Small Molecule Compounds
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Development of a Lateral Flow Immunochromatographic Strip for Rapid and Quantitative Detection of Small Molecule Compounds

Published on: November 13, 2021

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基于斯特雷普塔维丁诱导的黄金纳米粒子聚合,开发一种色度/光双模式免疫试验,用于毒素B1

Yaqian Cheng1,2, Chenxi Wang1, Xueyu Chang1

  • 1Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Military Medical Sciences Academy, Academy of Military Science, Tianjin, 300050, China.

Mikrochimica acta
|December 6, 2024
PubMed
概括

开发了一种新型的双模式免疫测试,用于检测敏感的亚弗拉托克辛B1 (AFB1). 这种方法利用斯特雷普塔维丁诱导的金纳米粒子聚合用于色度和光分析,实现低检测极限.

关键词:
AuNPs; 非洲毒素B1测色仪检测检测的颜色测量检测双模式方法是双模式的方法.光检测的检测方法

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Immunogold Electron Microscopy01:20

Immunogold Electron Microscopy

Immunoelectron microscopy utilizes immunogold labeling of endogenous proteins with specific antibodies to detect and localize these proteins in cells and tissues. The procedure provides insights into the distribution and quantification of protein under different stimulation conditions offering clues about their functions. Conjugating highly electron-dense gold particles with primary or secondary antibodies allow antigen detection on and within cells, with high resolution and specificity.
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