Sentence examples for basis of cell surface from inspiring English sources

In the final 77 patients, EPCs were also identified on the basis of cell surface marker expression (CD133, CD34, and vascular endothelial growth factor receptor-2 [VEGFR-2]) and aldehyde dehydrogenase (ALDH) activity.Endothelial progenitor cell enumeration based on fluorescence activated cell sorting was more precise than culture assays.

In 1997, Asahara et al. [1] reported the isolation of putative endothelial progenitor cells (EPC) from human peripheral blood on the basis of cell surface expression of haematopoietic stem cell (CD34) or kinase insert domain receptor (KDR) markers.

Sorting on the basis of cell surface antigens is frequently used to define populations of stem cells [30], [51], but does not give rise to 100% pure populations of cells and a minority cell within the preparation may give rise to misleading results.

Mammary epithelial stem cells have been prospectively purified from dissociated mammary epithelium on the basis of cell surface antigen expression.

In addition, cancer stem cells typically represent a small number of the total tumor cells which can be enriched on the basis of cell surface maker expression.

Each population has been isolated on the basis of cell surface markers and characterized functionally either in vivo or in vitro.

Differences between cells can be greater yet at the RNA level, even within seemingly uniform populations such as immune cells that have been purified on the basis of cell-surface markers.

The identification of the population able to form tumors under these settings is often defined on the basis of cell-surface markers, sometimes derived from the analysis of normal stem cells in the tissue of origin.

These compartments of cells can be resolved on the basis of their expression of cell surface antigens.

In this work, we have examined the cellular and molecular basis of an extremely pleiotropic phenotype of CP-r cells that creates global alterations in gene expression resulting in altered expression of cell surface protein and decreased endocytosis.

In that case we purified T cells on basis of CD8 cell surface expression and twelve out of fifteen of the epidermal CD8 T cell clones turned out be IL-17A producers, consistent with our observation that epidermal CD8 T cells from psoriatic skin contain high percentages of Tc17 cells.