检验医学 ›› 2022, Vol. 37 ›› Issue (7): 684-687.DOI: 10.3969/j.issn.1673-8640.2022.07.017

• 综述与讲座 • 上一篇    下一篇

细胞制剂支原体检测方法概述

陈耐寒, 撒亚莲()   

  1. 昆明理工大学附属医院 云南省第一人民医院临床医学研究中心,云南 昆明 650032
  • 收稿日期:2020-10-21 修回日期:2021-12-13 出版日期:2022-07-30 发布日期:2022-08-26
  • 通讯作者: 撒亚莲
  • 作者简介:撒亚莲,E-mail: sayalian@126.com
    陈耐寒,男,1995年生,硕士,主要从事细胞质量监测工作。
  • 基金资助:
    云南省卫生科技计划资助项目(2017NS228);云南省卫生科技计划资助项目(2018NS261)

Overview of detection methods for Mycoplasma in cell preparations

CHEN Naihan, SA Yalian()   

  1. Center for Clinical Medicine Research,the Affiliated Hospital of Kunming University of Science and Technology,the First People's Hospital of Yunnan Province,Yunnan 650032,Kunming,China
  • Received:2020-10-21 Revised:2021-12-13 Online:2022-07-30 Published:2022-08-26
  • Contact: SA Yalian

摘要:

支原体是细胞培养过程中常见的外源性污染物。支原体污染的检测方法较多,但由于活细胞制剂终产品不能进行灭菌处理,且目前的支原体检测方法培养法和指示细胞培养法(DNA染色法)所需时间较长,在活细胞制剂终产品的快速放行检测中有一定的局限性,因而需要更完善的细胞制剂终产品的支原体检测方法。文章对支原体的形态学、培养法和核酸检测法进行简要介绍,以期为开展细胞制剂质量监测技术评价体系建设提供参考。

关键词: 支原体, 细胞制剂, 质量控制, 方法学

Abstract:

Mycoplasma is a common exogenous contaminant during cell culturing. There are many detection methods for Mycoplasma contamination. However,due to the fact that the final product of living cell preparations can not be sterilized,the detection method of Mycoplasma is culturing and indicator cell culturing(DNA staining method),and the detection time is long. The rapid release test of the final cell preparation has certain limitation,so it is necessary to improve the Mycoplasma detection methods for the final cell preparation. This review briefly introduces the morphology,culturing and nucleic acid detection method of Mycoplasma,hoping to provide a reference for the construction of the evaluation system of cell preparation quality monitoring technology.

Key words: Mycoplasma, Cell preparation, Quality control, Methodology

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