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Updated: Jun 21, 2025

Profiling of Methyltransferases and Other S-adenosyl-L-homocysteine-binding Proteins by Capture Compound Mass Spectrometry CCMS
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多种LC-MS方法的组合,用于全面描述与氨酸相关的ADCs

Gang Wu1, Jialiang Du2, Meng Li2

  • 1School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, No. 103 Wenhua Road, Shenyang, Liaoning 110016, China.

Journal of pharmaceutical and biomedical analysis
|July 5, 2024
PubMed
概括

这项研究详细介绍了一种液体染色体质谱学 (LC-MS) 工作流程,用于表征与囊相关的抗体-药物联合体 (ADC). 该方法成功地确定了定制ADC中的过度结合和杂质,有助于过程改进.

关键词:
抗体 - 药物 - 结合剂收费异质性是指收费的异质性.高性能液体色谱学 高性能液体色谱学离子交换色谱学 离子交换色谱学质谱测量质量谱测量本地MSMS是什么意思

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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.
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Mass spectrometry is an important technique for the identification of pure compounds. However, it has some limitations for the analysis of complex mixtures, often due to excessive fragmentation making the spectrum too complicated to decipher. Mass spectrometry can be combined with suitable separation methods in sequence, forming hyphenated methods, which are useful in the analysis of complex mixtures.
GC–MS is a powerful hyphenated method commonly used in forensics and environmental...
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