Reference interval determination of hemoglobin fractions in umbilical cord and placental blood by capillary electrophoresis

摘要

Introduction:Umbilical cord and placental blood (UCPB) is a rich source of hematopoietic stem cells widely used to treat diseases that did not have effective treatments until recently. Umbilical cord and placental blood banks (UCPBBs) are needed to be created to store UCPB. UCPB is collected immediately after birth, processed, and frozen until infusion. Detection of abnormal hemoglobins is one of UCPB screening tests available. The objective of the present study was to determine the reference interval for HbA, HbF, and HbA2 in UCPB using capillary electrophoresis.