裸のタンパク質の重量:ペプチドとタンパク質の実用的で高精度な質量測定

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Updated: Aug 3, 2026

Selected Reaction Monitoring Mass Spectrometry for Absolute Protein Quantification
09:04

Selected Reaction Monitoring Mass Spectrometry for Absolute Protein Quantification

Published on: August 17, 2015

B T Chait1, S B Kent

  • 1Rockefeller University, New York, NY 10021.

Science (New York, N.Y.)
|September 25, 1992
PubMed
まとめ

2つの新しい質量スペクトロメトリー技術は,タンパク質分析を簡素化します. 研究者は現在,高い感度で大きなタンパク質の分子量を正確に決定し,生物学的研究に革命を起こしています.

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High Throughput, Absolute Determination of the Content of a Selected Protein at Tissue Levels Using Quantitative Dot Blot Analysis (QDB)

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Protein-Drug Binding: Determination Methods01:22

Protein-Drug Binding: Determination Methods

Determining protein-drug binding can be achieved through indirect and direct methods, each providing valuable insights into the interaction between proteins and drugs.
Indirect methods involve isolating the bound drug from its free form in biological samples such as blood, serum, or plasma. These techniques aim to measure the percentage of drugs bound to proteins. Equilibrium dialysis is a commonly used method where the free drug concentration at equilibrium is measured by separating the bound...