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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Kinetic profiles of single-marker expression across population expansion. Traces from 5 donors are shown at passages P1, P4, and P8. CD; cluster of differentiation, P; passage.