Fig. 1.
FACS profiles of the CD34+ subpopulations isolated from donor no. 1: subpopulation I, CD34+CD45RA−CD71− (highly enriched in LTC-IC); subpopulation IIM, CD34+CD45RA+CD71lo (highly enriched in CFU-GM); subpopulation IIIE, CD34+CD45RA−CD71hi (highly enriched in BFU-E ). FITC, fluorescein isothiocyanate; PE, phycoerythrin.