Figure 7.
Chemotaxis of stable CXCR3 transfectants. 300-19 transfectants expressing CXCR3 (clone MLRA-A5) were challenged with I-TAC (squares), HuMig (circles), and IP-10 (diamonds). Chemotaxis was done as previously described (15). The incubation time for chemotaxis was 2 h. I-TAC responses to nontransfected 300-19 cells are also shown (triangles).