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Author:

任晓君 (任晓君.) | 杨子夫 (杨子夫.)

Indexed by:

zhihuiya

Abstract:

本发明构建了一种脑胶质瘤基因及突变检测的试纸,通过改造的依赖Mg2+的DNAzyme特异性识别检测脑胶质瘤切片组织提取的多种热点基因突变;通过将核酶底物链耦合HRP包裹的金纳米颗粒,实现信号的双重放大;释放含HRP的耦合体催化TMB显色,实现比色传感。并将构建的比色传感器固定在侧向流动性试纸上,可脱离专业实验室,极大地简化操作时间和步骤,实现样本输入‑应答‑输出。该方案为脑胶质瘤分子分型提供了现场快速检测工具。

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Patent Info :

Type: 发明申请

Patent No.: CN202410032725.2

Filing Date: 2024-01-10

Publication Date: 2024-07-19

Pub. No.: CN118360393A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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