Figure 4

Punctate staining pattern of RhoA in untreated and C3 treated HPB-ALL cells. Cells were stained for RhoA as described in the Material and Methods. Untreated cells are in the left panels, and C3 treated cells are represented in the right panels. Arrows indicate punctate patterns of RhoA in HPB-ALL cells spreading on the extracellular matrix component fibronectin.