首页|基于CRISPR 2类Ⅴ型系统的检测技术开发与研究进展

基于CRISPR 2类Ⅴ型系统的检测技术开发与研究进展

扫码查看
核酸检测技术以其灵敏度高、特异性强的特点,广泛应用于病原体检测中,在公共卫生管理和临床治疗决策等场景中发挥重要作用.基于CRISPR 2类Ⅴ型系统的核酸检测技术,同时还具备检测方式简单、检测时间短的特点,具有良好的发展前景.该文简要介绍CRISPR 2类Ⅴ型系统的组成、结构、功能与作用机制,总结已开发的基于不同Ⅴ型Cas蛋白的众多检测平台以及这些检测平台的应用场景,并对其未来发展进行简要述评.
Development and Research of Nucleic Acid Detection Technology based on Class 2 Type Ⅴ CRISPR-Cas System
Nucleic acid detection technology is widely used in pathogen detection due to its high sensitiv-ity and strong specificity,and plays an important role in public health management and clinical treatment decision making.Moreover,detection technology based on Class 2 type Ⅴ CRISPR-Cas system possesses attributes such as simplicity,rapidity,and exhibits promising potential for further applications.This review provides a concise over-view of the composition,structure,function,and mechanism of the Class 2 type Ⅴ CRISPR-Cas system.It further highlights the various nucleic acid detection platforms developed using different Ⅴ-type Cas proteins and discusses their corresponding application scenarios,concluding with a brief outlook on their future prospects.

CRISPR-Cas systemnucleic acid detectionpathogenic microorganism detection

李宏宇、黄诗晴、郑巍薇、欧阳松应

展开 >

福建师范大学生命科学学院,福州 350117

CRISPR-Cas系统 核酸检测 病原微生物检测

国家自然科学基金福建省自然科学基金

317709482022J01638

2024

中国细胞生物学学报
中国科学院上海生命科学研究院,生物化学与细胞生物学研究所,中国细胞生物学学会

中国细胞生物学学报

CSTPCD
影响因子:0.554
ISSN:1674-7666
年,卷(期):2024.46(2)
  • 75