Table 2.

Phenotype of monocyte-derived cells. Numbers indicating percentage of positive cells ± standard error of the mean (SEM) measured by FACS analysis from 3 independent donors.

	Monocytes 6 days	MOMPs 6 days	PCMOs 6 days	Monocytes 20 days	MOMPs 20 days	PCMOs 20 days	Osteo-blasts
CD14	11,16 ± 0,77	16,37 ± 8,62	33,62 ± 5,41	9,97 ± 1,83	19,69 ± 2,49	22,92 ± 7,69	3,52 ± 3,04
CD45	93,71 ± 4,29	85,72 ± 7,52	98,60 ± 0,45	85,59 ± 10,97	91,77 ± 6,29	97,49 ± 0,72	0,61 ± 0,36
CD90	19,83 ± 13,43	35,53 ± 17,76	32,24 ± 16,13	26,80 ± 21,02	16,98 ± 13,70	9,51 ± 4,38	96,35 ± 1,76
CD105	82,87 ± 10,56	86,29 ± 4,83	96,38 ± 0,91	69,44 ± 5,73	55,67 ± 13,12	61,85 ± 8,28	94,77 ± 1,78