生物传感器：类型、特点及其在生物医学中的应用

IF 1.7 4区医学 Q3 TROPICAL MEDICINE

Asian Pacific journal of tropical biomedicine Pub Date : 2022-09-01 DOI:10.4103/2221-1691.354427

E. Karami, F. Kazemi-Lomedasht

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引用次数: 2

摘要

许多疾病的治疗需要快速而精确的诊断技术。生物传感器是适用于生物和医学科学的诊断设备之一。生物传感器可以用于以高灵敏度识别生物分子。生物传感器由不同的组件组成，并且具有不同的类型。每种类型的生物传感器根据其特定特征被用于特定领域。纳米抗体是一类新型抗体，体积小，亲和力高，对靶点具有特异性。纳米体的独特特性使其成为诊断应用的合适工具。本文综述了生物传感器及其在医学中的特点和作用。还特别讨论了基于抗体/纳米体的生物传感器。

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Biosensors: Types, features, and application in biomedicine

Fast and precise diagnostic techniques are required for the treatment of many disorders. Biosensors are one of the diagnostic devices that are applicable in biological and medical sciences. Biosensors could be utilized to recognize biological molecules with high sensitivity. Biosensors are consisted of different components and have different types. Each type of biosensor is used in a particular field according to its specific features. Nanobodies are a novel class of antibodies with small size, high affinity, and specificity to their target. The unique properties of nanobodies make them appropriate tools for diagnostic applications. In this paper, we review biosensors, and their features and roles in medicine. Antibody/nanobody-based biosensors are also specifically discussed.

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来源期刊

Asian Pacific journal of tropical biomedicine Biochemistry, Genetics and Molecular Biology-Biochemistry, Genetics and Molecular Biology (miscellaneous)

CiteScore

3.10

自引率

11.80%

发文量

2056

审稿时长

4 weeks

期刊介绍： The journal will cover technical and clinical studies related to health, ethical and social issues in field of biology, bacteriology, biochemistry, biotechnology, cell biology, environmental biology, microbiology, medical microbiology, pharmacology, physiology, pathology, immunology, virology, toxicology, epidemiology, vaccinology, hematology, histopathology, cytology, genetics and tropical agriculture. Articles with clinical interest and implications will be given preference.