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Updated: Jun 29, 2026

Standards for Quantitative Metalloproteomic Analysis Using Size Exclusion ICP-MS
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Standards for Quantitative Metalloproteomic Analysis Using Size Exclusion ICP-MS

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ICP-MS用于从APP/PS1小鼠血清中的细胞外囊中的多重蛋白质的确定 - - 应用于Zn补充试点研究

Jaime Martínez-García1, Beatriz Fernández1, Enol Artime2

  • 1Department of Physical and Analytical Chemistry, University of Oviedo, Julian Clavería 8, 33006 Oviedo, Spain.

Analytical chemistry
|September 15, 2025
PubMed
概括

这项研究引入了一种使用ICP-MS检测细胞外囊 (EV) 中阿尔茨海默病生物标志物的新方法. 补充剂对雄性小鼠的Moesin蛋白水平产生了显著影响,突出了潜在的治疗见解.

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Inductively Coupled Plasma–Mass Spectrometry (ICP–MS): Overview01:19

Inductively Coupled Plasma–Mass Spectrometry (ICP–MS): Overview

In inductively coupled plasma–mass spectrometry (ICP–MS), an inductively coupled plasma (ICP) torch is used as an atomizer and ionizer. Solid samples are dissolved and volatilized before being introduced into the high-temperature argon plasma, while solution samples are nebulized and passed through the high-temperature argon plasma. Plasma dissociates the analytes and ionizes their component atoms to form a mixture of positive ions and molecular species. The positive ions are then passed on to...