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水平生物标志物作为血液测试的新方向:通过长时间的冰上储存诱导的血蛋白质组变异性的评估

Xi Peng1,2,3, Qiangmin Zhang1,2,3, Ashten Omstead4

  • 1Allegheny Health Network Cancer Institute, 314 E. North Avenue, Pittsburgh, Pennsylvania 15212, United States.

Journal of proteome research
|December 16, 2025
PubMed
概括

延迟的血处理显著改变蛋白质组概况,影响生物标志物的可靠性. 稳定标记物,如威尔布兰德因子 (VWF) 的标记物,为诊断提供更准确的体内状态的反映.

关键词:
迪亚-巴西夫地区这是LC-MS/MS.在 VWD VWD 的位置上.在VWF中使用VWF.血处理等离子体处理.蛋白质组的可变性·威勒布兰德病是一种疾病.·威勒布兰德因素是什么

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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...