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Updated: May 28, 2025

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在线LC-MS/MS分析,以分析来自兰格拉汉斯小岛的类激素分泌动态

Joshua J Davis1, James Thornham2, Michael G Roper1,2

  • 1Department of Chemistry and Biochemistry, Florida State University, 95 Chieftain Way, Tallahassee, Florida 32306, United States.

Analytical chemistry
|February 11, 2025
PubMed
概括

一个新的自动化系统快速测量多个小岛激素,这对于了解血糖控制和糖尿病至关重要. 这种方法实时跟踪激素分泌动态,有助于代谢障碍研究.

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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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