大学化学 >> 2026, Vol. 41 >> Issue (4): 231-238.doi: 10.12461/PKU.DXHX202506070

知识介绍 上一篇    下一篇

流式细胞仪:原理、应用与光谱技术的革新

彭建娜1,2, 宋红杰1, 张立春1, 刘睿1, 吕弋1,3   

  1. 1 四川大学化学学院, 四川成都 610064;
    2 云南大学化学科学与工程学院, 云南昆明 650091;
    3 四川大学分析测试中心, 四川成都 610064
  • 收稿日期:2025-06-07 录用日期:2025-07-11 发布日期:2026-04-24
  • 通讯作者: 刘睿 E-mail:liur@scu.edu.cn Rui Liu
  • 基金资助:
    四川大学高等教育教学改革工程(第十一期)研究项目(SCU11230和SCU11232)

Flow Cytometry: Principles, Applications, and Innovations in Spectroscopic Techniques

Jianna Peng1,2, Hongjie Song1, Lichun Zhang1, Rui Liu1, Yi Lü1,3   

  1. 1 College of Chemistry, Sichuan University, Chengdu 610064, Sichuan Province, China;
    2 College of Chemical Science and Engineering, Yunnan University, Kunming 650091, Yunnan Province, China;
    3 Analytical & Testing Center, Sichuan University, Chengdu 610064, Sichuan Province, China
  • Received:2025-06-07 Accepted:2025-07-11 Published:2026-04-24
  • Contact: Rui Liu E-mail:liur@scu.edu.cn

摘要: 流式细胞仪可以检测激光垂直照射细胞产生的散射光和荧光,从而完成细胞分析。光电技术进步推动它从单参数发展到多参数分析,并已经发展为全光谱流式细胞仪,能从复杂样品中获取大量生物信息,影响广泛。本文详细论述了流式细胞仪的发展历程、原理和多元应用,并重点探讨了光谱技术的革新,同时还指出未来发展方向。

关键词: 流式细胞仪, 原理, 应用, 光谱技术革新, 全光谱流式细胞仪

Abstract: Flow cytometry enables the detection of scattered light and fluorescence emitted by cells when illuminated vertically by a laser beam, thereby facilitating comprehensive cellular analysis. The advancements in photoelectric technology have driven it from single-parameter to multi-parameter analysis, culminating in the development of full-spectrum flow cytometry. This evolution allows for the acquisition of extensive biological information from complex samples and has a wide range of influences. The article elaborates on the historical development, principles, and diverse applications of flow cytometry, and emphasizes the innovations in spectral technology. Additionally, it outlines potential future directions for the field.

Key words: Flow cytometry, Principle, Application, Spectral technology innovation, Full-spectrum flow cytometry