Shimane Journal of Medical Science

Shimane University Faculty of Medicine
ISSN :0386-5959(冊子体)
ISSN :2433-2410(オンライン)

クリエイティブ・コモンズ・ライセンス
これらの論文は クリエイティブ・コモンズ 表示 - 非営利 - 改変禁止 4.0 国際 ライセンスの下に提供されています。
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Shimane Journal of Medical Science 40 1-2
2023-06 発行

A Method for Simultaneous Quantification of Various Collagens by Using Nano-Liquid Chromatography Tandem Mass Spectrometry

ゴン アオ
ファイル
内容記述(抄録等)
Qualitative and quantitative changes in collagens are linked to various diseases. Monitoring of collagens may provide new insights into the assessment and diagnosis of collagen-related diseases. In this study, we established a method that enables simultaneous quantification of the α chains of types I, III, and V collagens, namely COL1A1, COL3A1, and COL5A1, in a culture medium of LX-2 human hepatic stellate cells using nano-liquid chromatography tandem mass spectrometry (nano-LC/MS/MS). Specifically, simultaneous quantification of multiple collagen α chains could be accomplished by using their specific target peptides. Compared with conventional enzyme-linked immunosorbent assay (ELISA), this method is more sensitive and efficient for simultaneous quantification of various collagens. These data suggested that our newly developed quantification method is valuable and could be used for the diagnosis of collagen-related diseases.
DOI
権利関係(リンク)
権利関係
Faculty of Medicine, Shimane University