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Purpose : Because of the unavailability of marrow transplantation, umbilical cord blood (CB) is increasingly being used. We evaluated the potential of ex vivo expansion and clonality in CD34+ cells separated from cord blood source and mobilized peripheral blood (PB) in a serum-free media.
Methods : The CD34+ cells, selected from CB and mobilized PB, were expanded with hematopoietic growth... |