Figure 5From: Detecting primitive hematopoietic stem cells in total nucleated and mononuclear cell fractions from umbilical cord blood segments and units Dye Exclusion Viability Versus Metabolic Viability and Stem Cell Proliferation for TNC and MNC Fractions. Percent viability, detected by 7-AAD and flow cytometry, is shown on the left Y-axis, while mean ATP concentration (μM) / well is given on the right Y-axis. The results show individual measurement as symbols. The mean (dark horizontal line) ± 95% confidence intervals are provided as error bars. Values outside the top and bottom bars indicate outliers.Back to article page