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相关概念视频

Peptide Identification Using Tandem Mass Spectrometry01:33

Peptide Identification Using Tandem Mass Spectrometry

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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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相关实验视频

Updated: Jul 2, 2025

Proteomic Profile of EPS-Urine through FASP Digestion and Data-Independent Analysis
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最近在基于质谱的尿蛋白质组学方面取得了进展.

Neha Joshi1,2,3, Kishore Garapati1,2,3, Vivek Ghose1,2

  • 1Manipal Academy of Higher Education (MAHE), Manipal, 576104, India.

Clinical proteomics
|February 23, 2024
PubMed
概括
此摘要是机器生成的。

尿蛋白学为疾病生物标志物发现提供了一种非侵入性方法,扩大了可检测尿蛋白的目录. 这种方法有助于表征疾病并识别预测,诊断和预后标志物.

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科学领域:

  • 生物医学研究的研究.
  • 蛋白质组学是指蛋白质组学.
  • 临床诊断 临床诊断 临床诊断

背景情况:

  • 血清和血需要侵入性收集,这限制了它们的研究实用性.
  • 尿液为疾病特征和生物标志物发现提供了一个非侵入性的替代方案.
  • 尿蛋白来源于多个器官,使得系统性疾病的评估.

研究的目的:

  • 在过去的十年中提供尿路蛋白质学进展的最新信息.
  • 突出了在各种临床条件下发现的尿蛋白的扩展目录.
  • 强调尿液分析在疾病表征和生物标志物发现方面的日益应用.

主要方法:

  • 基于质谱的尿液蛋白质分析.
  • 尿样的蛋白质组分析.
  • 对过去十年尿路蛋白质组学研究的综述.

主要成果:

  • 通过尿蛋白质组分析发现了几种与疾病相关的生物标志物.
  • 扩大在不同临床条件下检测到尿液中的蛋白质目录.
  • 尿液分析应用的演示超出了脏和膀疾病.

结论:

  • 泌尿蛋白质组学是一种有价值的,非侵入性的工具,用于生物标志物发现和疾病特征.
  • 尿蛋白组分析的范围在过去十年里显著扩大.
  • 尿路蛋白质组的持续研究是由其用于预测,诊断和预后标记物识别的潜力驱动的.