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Rapid phenotypic fingerprinting of cell products by robust measurement of ubiquitous surface markers
Author(s) -
Baradez MarcOlivier,
Lekishvili Tamara,
Marshall Damian
Publication year - 2015
Publication title -
cytometry part a
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.316
H-Index - 90
eISSN - 1552-4930
pISSN - 1552-4922
DOI - 10.1002/cyto.a.22637
Subject(s) - standardization , flow cytometry , population , computational biology , cytometry , cell , phenotype , computer science , biology , genetics , gene , medicine , environmental health , operating system
Flow cytometry is one of the most versatile and powerful approach for the quantitative analysis of cell suspensions. With widespread applications in basic and clinical research, its commonest use is in the detection of cell populations labelled against markers specific for a particular phenotype. In this study, we aimed to expand the potential of flow cytometry by describing a method based on robust automated quantification of ubiquitous cell surface markers. We demonstrate that automatic fluorescence standardization combined with whole cell population analysis yields highly reproducible results and can alleviate many of the difficulties associated with conventional analyses. This new generic approach is very flexible for quantifying the uniqueness of entire cell populations regardless of their composition. It provides quantitative phenotypic fingerprints rapidly, does not incorporate subjective factors, is more amenable to standardization, and is easily transferable across a wide diversity of applications, such as quality control for cell manufacture and authentication of cell products. © 2015 International Society for Advancement of Cytometry