Fig. 8.
Reduced capacity of CML-DCs to migrate.
DCs were generated from healthy individuals (■ [A-B]; dotted lines [C-D]) and from CML patients (▪ [A-B]; solid lines [C-D]): patient 1 (A,C) and patient 6 (B,D). (A-B) Immature DCs were added to the 8 μm pore size filter in a transwell cell culture chamber. In the lower chamber MIP-1α was added. After 2, 5, and 24 hours, the DCs were counted in the lower chamber. (C-D) The expression of CCR1 on CML-DCs (solid lines) and DCs derived from healthy volunteers (dotted lines) was evaluated by staining with an anti-CCR1 mAb (thick lines) and isotype-matched mAb (thin lines). The results are representative of 11 experiments obtained with DCs derived from different patients as indicated in Table 1.