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Updated: Jun 15, 2026

A Simple Method for the Size Controlled Synthesis of Stable Oligomeric Clusters of Gold Nanoparticles under Ambient Conditions
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通过使用与酸功能化的超小金纳米集群有效丰富糖化蛋白质组

Hongmae Heo1, Seonghyeon Cho2,3, Yuhyeon Kim1

  • 1Department of Chemistry, Yonsei University, Seoul 03722, Republic of Korea. dongil@yonsei.ac.kr.

Nanoscale
|October 11, 2024
PubMed
概括

研究人员开发了一种新的纳米集群材料,用于丰富糖化蛋白质,这对于疾病研究至关重要. 这种新方法可以在生物样本中对这些重要的生物标志物进行敏感和选择性分析.

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相关概念视频

Oligosaccharide Assembly01:24

Oligosaccharide Assembly

Protein glycosylation starts in the ER lumen and continues in the Golgi apparatus. Glycosyltransferases catalyze the addition of sugar molecules or glycosylation of proteins. Usually, these enzymes add sugars to the hydroxyl groups of selected serine or threonine residues to form O-linked glycans or the amino groups of asparagine residues to form N-linked glycans. Different positions on the same polypeptide chain can contain differently linked glycans.
Multiple sugar molecules that may or may...