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Updated: Jun 29, 2025

Identifying Protein-protein Interaction Sites Using Peptide Arrays
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通过酶查,状氨基酸分析和LC-MS进行D-氨基酸含的非目标识别

Samuel Okyem1, Elena V Romanova1, Hua-Chia Tai1

  • 1Department of Chemistry and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, USA.

Methods in molecular biology (Clifton, N.J.)
|March 29, 2024
PubMed
概括

研究人员开发了一种新的方法来识别动物中含有D-氨基酸的 (DAACPs). 这种技术克服了质谱学的局限性,使得在组织样本中能够系统检测这些重要的生物活性分子.

关键词:
生物活性酸是一种生物活性酸.奇拉性是一种精神性.酸的异构化.后翻译修改后的修改.含有d-氨基酸的酸.

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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...
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