category
Nature Communications
date
Mar 13, 2026
slug
status
Published
summary
创新性地将无标签纳米流体散射显微镜与AI视觉变换器结合,实现了单分子水平上低至6kDa(1.5nm)生物分子(如胰岛素)的精准质量与尺寸测量,突破了传统技术的检测极限。
tags
蛋白质组学
type
Post

📄 原文题目

Label-free mass and size characterization of few-kDa biomolecules by hierarchical vision transformer augmented nanofluidic scattering microscopy

🔗 原文链接

💡 AI 核心解读

创新性地将无标签纳米流体散射显微镜与AI视觉变换器结合,实现了单分子水平上低至6kDa(1.5nm)生物分子(如胰岛素)的精准质量与尺寸测量,突破了传统技术的检测极限。

📝 英文原版摘要

<p>Nature Communications, Published online: 13 March 2026; <a href="https://www.nature.com/articles/s41467-026-70514-z">doi:10.1038/s41467-026-70514-z</a></p>The study shows that label-free nanofluidic scattering microscopy combined with an AI vision transformer can measure the mass and size of single biomolecules down to 6 kDa (1.5 nm), as demonstrated on the example of insulin.
撤稿说明:基于上转换纳米粒子的免疫器件通过近红外光介导的空间选择性激活抗肿瘤免疫回收衰老细胞脂质用于靶向性衰老治疗
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