Research Article

Telomere Attrition Occurs during Ex Vivo Expansion of Human Dental Pulp Stem Cells

Figure 6

A standard curve generated from a reference DNA sample serially diluted by dilution factor 2 to produce six concentrations of DNA ranging from 0.625 to 20 ng of DNA per reaction. Shown inside are the correlation regression coefficients ( 𝑅 2 ) of Ct versus the amount of DNA. Filled circles indicate telomeres and open circles indicate 36B4 control.
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