Deep Immunophenotyping of Human Whole Blood by Standardized Multi-parametric Flow Cytometry Analyses

Autor: Jian Gao, Yali Luo, Helian Li, Yiran Zhao, Jialin Zhao, Xuling Han, Jingxuan Han, Huiqin Lin, Feng Qian
Rok vydání: 2023
Předmět:
Zdroj: Phenomics.
ISSN: 2730-5848
2730-583X
DOI: 10.1007/s43657-022-00092-9
Popis: Immunophenotyping is proving crucial to understanding the role of the immune system in health and disease. High-throughput flow cytometry has been used extensively to reveal changes in immune cell composition and function at the single-cell level. Here, we describe six optimized 11-color flow cytometry panels for deep immunophenotyping of human whole blood. A total of 51 surface antibodies, which are readily available and validated, were selected to identify the key immune cell populations and evaluate their functional state in a single assay. The gating strategies for effective flow cytometry data analysis are included in the protocol. To ensure data reproducibility, we provide detailed procedures in three parts, including (1) instrument characterization and detector gain optimization, (2) antibody titration and sample staining, and (3) data acquisition and quality checks. This standardized approach has been applied to a variety of donors for a better understanding of the complexity of the human immune system.
Databáze: OpenAIRE
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