Table I.

Immunofluorescence for cell-specific protein in MSC and BM fibroblastsa

AgMSCFibroblasts
SH2+
CD45
CD44+
CD31ND
CD14ND
Fibroblast
 Prolyl-4-hydroxylase+
Neuronal
 NeuN
 Nestin
 MAP2
  • a Confluent BM MSC and fibroblasts were labeled with specific antibodies and then scored (+ or −) using fluorescence microscopy or flow cytometry. Data were compiled from four experiments, each of which was performed with a different BM donor.