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Article

Differences amid bone marrow and cord blood hematopoietic stem/progenitor cell division kinetics.

Journal of cellular physiology - 1 Jul 2009

da Silva Cláudia Lobato, Gonçalves Raquel, Porada Christopher D, Ascensão João L, Zanjani Esmail D, Cabral Joaquim M S, Almeida-Porada Graça

Abstract excerpt

Human hematopoietic stem/progenitor cells (HSC) isolated based upon specific patterns of CD34 and CD38 expression, despite phenotypically identical, were found to be functionally heterogeneous, raising the possibility that reversible expression of these antigens may occur during cellular activation and/or proliferation. In these studies, we combined PKH67 tracking with CD34/CD38 immunostaining to compare cell...

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Identifiers

PMID: 19277981
DOI: 10.1002/jcp.21736
PMCID: PMC4008884

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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