Table 4.

CXCR4 receptor expression studies

		non t(4;11)			t(4;11)			MPBSC
	Case	Surface	Intra	Case	Surface	Intra	Case	Surface	Intra
	1	17.1	0.8	1	2.19	1.4	1	67.2	82
	2	50.9	3.3	2	13.1	8.5	2	46.1	83.6
	3	50.3	38.8	3	10.9	8.2	3	82.3	84.4
	4	51.3	12.1
	5	84.1	28.7
	6	88.9	78
	7	75.1	36.7
Mean ± SE		59.7 ± 9.4	28.4 ± 10.1		8.7 ± 3.3	6.0 ± 2.3		65.2 ± 10.5	83.3 ± 0.7

Values represent the percentage of cells expressing CXCR4. Intra, intracellular; SE, standard error.