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使用单细胞RNA-seqq映射T细胞激活的协议

Hui Li¹, Yifei Liu², Xuefei Wang¹

¹CAS Key Laboratory of Computational Biology, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China; School of Life Sciences, Southern University of Science and Technology, Shenzhen 518055, China.

|October 20, 2024

概括

这项研究详细介绍了一种分析CD4 T细胞激活的协议,使用抗CD3/CD28珠刺激和单细胞RNA测序. 该方法涵盖细胞隔离,刺激和数据分析,用于T细胞激活研究.

科学领域:

免疫学免疫学免疫学
分子生物学分子生物学
基因组学就是基因组学.

背景情况:

CD4 T细胞激活在免疫反应中至关重要.
反CD3/CD28刺激是T细胞激活研究的标准模型.
单细胞RNA测序 (scRNA-seq) 提供了对细胞异质性的高分辨率见解.

研究的目的:

提出研究T细胞激活的综合性方案.
为了进行详细分析,将抗CD3/CD28珠刺激与scRNA-seq结合起来.
为T细胞激活研究提供可复制的工作流程.

主要方法:

隔离人类外周血液单核细胞 (PBMCs).
丰富CD4的T细胞. 丰富CD4的T细胞.
使用抗CD3/CD28珠子进行刺激.
单细胞RNA测序 (scRNA-seq) 和数据分析.

主要成果:

建立了使用scRNA-seq进行T细胞激活分析的详细工作流.
该协议可以在单细胞水平上研究T细胞的反应.
该方法有助于理解T细胞激活过程中的分子变化.

结论:

本方案有效地将抗CD3/CD28刺激与scRNA-seq.
这种方法为剖析T细胞激活机制提供了一个强大的工具.
工作流程支持免疫学研究和治疗开发的进展.

关键词:

细胞生物学细胞生物学细胞隔离细胞的隔离.免疫学免疫学免疫学分子生物学分子生物学在RNAseqqq中使用.序列分析是指进行序列分析.测序测序是指测序的时间.一个单细胞单细胞.

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