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Updated: Sep 10, 2025

Quantification of Proteins Using Peptide Immunoaffinity Enrichment Coupled with Mass Spectrometry
06:09

Quantification of Proteins Using Peptide Immunoaffinity Enrichment Coupled with Mass Spectrometry

Published on: July 31, 2011

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クオロメトリック質量スペクトロメトリーを用いたフォスフォペプチドおよびグリコペプチドの絶対定量

Md Tanim-Al Hassan1, Yongling Ai1, Bhavya Deshaboina1

  • 1Department of Chemistry and Environmental Science, New Jersey Institutes of Technology, University Heights, Newark, New Jersey 07102, United States.

ACS measurement science au
|August 27, 2025
PubMed
まとめ

この研究は,標準を必要とせずに,タンパク質の翻訳後の改変 (PTM) を正確に定量化するために,クーロメトリック質量スペクトロメトリー (CMS) を使用する新しい方法を提示しています. このアプローチにより,フォスフォペプチドとグリコペプチドの正確な測定が可能になり,プロテオミクスの研究が進んでいます.

キーワード:
絶対的な量化電気化学グリコペプチドマススペクトロメトリーフォスフォペプチド翻訳後の修正

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