Table 1.

Degree of cell chimerism in mice transplanted with IPFLS cells

Mouse	Theorical cell chimerism, %	Number of engrafted cells (150 fields)	Observed cell chimerism, %	Transplanted cells engrafted, %	Transplanted cells lost, %
I (Control)	0
II	1	261	0.386	38.6	61.4
III	1	0	0.000	0.0	100.0
IV	1	587	0.869	86.9	13.1
V (Control)	0
VI	1	391	0.579	57.9	42.1
VII	1	496	0.727	72.7	27.3
VIII	1	193	0.286	28.6	71.4
Mean		321	0.475	47.5	52.6