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Reproducibility of 10x Genomics single cell RNA sequencing method in the immune cell environment.
J. Immunol. Methods 502:113227 (2022)
10x Genomics is a highly accessible single cell RNA sequencing platform that allows for simultaneous gene expression analysis and identification of receptor chain combinations in cells of the adaptive immune system. Here, we asked whether the gene and receptor expression measurements in peripheral blood mononuclear cells (PBMC) are influenced by technical, cell freezing, FACS-processing, and day to day biological variation. No differentially expressed gene was observed between 1. triplicates aliquots taken from the same vial of frozen PBMC; 2. triplicate vials of frozen PBMC; and 3. triplicate aliquots taken from the same vial of frozen PBMC and processed separately for FACS staining and sorting of different PBMC populations. A small number of differentially expressed genes were observed between PBMC sampled, isolated and frozen from the same donor on different days, and these differences were more pronounced in the memory B cells than other cell populations. T cell receptors were recovered in all replicates when at least 5 cells per clonotype were identified. These findings show high reproducibility of 10x Genomics single cell RNA sequencing data in the immune cell context.
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2.287
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Anmerkungen
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
10x Genomics ; Gene-expression Analysis ; Peripheral Blood Mononuclear Cells (pbmc) ; Reproducibility ; Single-cell ; T Cell Receptor (tcr)
Sprache
englisch
Veröffentlichungsjahr
2022
HGF-Berichtsjahr
2022
ISSN (print) / ISBN
0022-1759
e-ISSN
1872-7905
Zeitschrift
Journal of Immunological Methods
Quellenangaben
Band: 502,
Artikelnummer: 113227
Verlag
Elsevier
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Diabetes and Obesity (IDO)
Institute of Pancreatic Islet Research (IPI)
Institute of Pancreatic Islet Research (IPI)
POF Topic(s)
90000 - German Center for Diabetes Research
Forschungsfeld(er)
Helmholtz Diabetes Center
PSP-Element(e)
G-501900-229
G-502600-006
G-502600-006
Förderungen
Innovative Medicines Initiative
Juvenile Diabetes Research Foundation United States of America
Juvenile Diabetes Research Foundation United States of America
Scopus ID
85122984299
PubMed ID
35031279
Erfassungsdatum
2022-05-31