Biosensing using DNA-based structures integrated with nanosheets

被引：3

作者：

Ahmadi-Sangachin, Elnaz ^{[1
]}

Bazzi, Fatima ^{[1
]}

Xu, Guobao ^{[2
,3
]}

Hosseini, Morteza ^{[1
,4
]}

机构：

[1] Univ Tehran, Fac New Sci & Technol, Dept Life Sci Engn, Nanobiosensors Lab, Tehran 1439817435, Iran

[2] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Peoples R China

[3] Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China

[4] Univ Tehran Med Sci, Med Biomat Res Ctr, Tehran, Iran

来源：

MICROCHEMICAL JOURNAL | 2023年 / 191卷

基金：

美国国家科学基金会;

关键词：

DNA -based structures; Nanosheets; Biosensing; Detection; HYBRIDIZATION CHAIN-REACTION; RESONANCE ENERGY-TRANSFER; PEROXIDASE-LIKE ACTIVITY; I-MOTIF STRUCTURES; GRAPHENE OXIDE; SENSITIVE DETECTION; ELECTROCHEMICAL BIOSENSOR; ISOTHERMAL AMPLIFICATION; AMPLIFIED DETECTION; LIVING CELLS;

D O I：

10.1016/j.microc.2023.108779

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Nanotechnology has rapidly become an attractive field of research, enabling the design of unique, preciselyshaped nanostructures in one, two, and three-dimensional geometries. Investment in this area has proven to be an effective strategy for creating innovative platforms with a wide range of biomedical applications. However, to further enhance the potential of these nanostructures, researchers have explored the integration of natural and synthetic architectures with nanomaterials to achieve specific interactions and functionalities. In this review, we focus on the integration of DNA-based structures with nanosheets, a specific type of nanomaterial, for biosensing applications. This integration has resulted in significant advances, including improved efficiency, selectivity, and specificity of biosensors. We will explore these advances and their potential implications for future biosensing technologies.

引用

页数：21

共 185 条

[21] DNAzymes as key components of biosensing systems for the detection of biological targets [J].