関連する実験動画

Updated: Sep 9, 2025

Deep Proteome Profiling by Isobaric Labeling, Extensive Liquid Chromatography, Mass Spectrometry, and Software-assisted Quantification
10:37

Deep Proteome Profiling by Isobaric Labeling, Extensive Liquid Chromatography, Mass Spectrometry, and Software-assisted Quantification

Published on: November 15, 2017

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IQUPは,アイソバリックラベリングベースのプロテオミクスのための機械学習で定量的に信頼できないスペクトルを識別する

Yi-Yun Chou1, Jing-Chen Yang1, Tun-Chu Tsai1

  • 1Department of Bioinformatics and Biomedical Engineering, Asia University, Taichung, 413, Taiwan.

Scientific reports
|August 29, 2025
PubMed
まとめ

マススペクトロメトリープロテオミクスの 不確実なペプチドスペクトルマッチ (PSM) を特定するための 機械学習方法であるIQUPを開発しました これは低品質のデータをフィルタリングすることで定量測定の精度を改善し,タンパク質解析の信頼性を高めます.

キーワード:
アイソバリックラベル機械学習プロテオミック量化TMT についてiTRAQについて

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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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