Table 2. CXCR4 expression in BCCs... | American Society of Hematology

Table 2.

CXCR4 expression in BCCs cultured alone and as cocultures

	MFI
BCCs	Confluency at 20%	Confluency at 50%	Confluency at 80%
Cell lines*	672 ± 12	625 ± 18	620 ± 9
Primary BCCs†	660 ± 8	576 ± 6	610 ± 8
Cocultures with cell lines	548 ± 14	688 ± 12	1050 ± 35‡
Cocultures with primary cells	464 ± 12	528 ± 10	1074 ± 22‡

	MFI
BCCs	Confluency at 20%	Confluency at 50%	Confluency at 80%
Cell lines*	672 ± 12	625 ± 18	620 ± 9
Primary BCCs†	660 ± 8	576 ± 6	610 ± 8
Cocultures with cell lines	548 ± 14	688 ± 12	1050 ± 35‡
Cocultures with primary cells	464 ± 12	528 ± 10	1074 ± 22‡

BCCs were studied for membrane CXCR4 by immunofluorescence. The results are presented as the mean MFI ± SD.

T47D, DU4475, BT 483, ZR-75-30.

P1, P2, P5, P6.

P < .05 versus BCCs (cell lines and primary cells) cultured alone.