Figure 2:Increased huMETCAM/MUC18 expression increased the tumor-take and decreased the time for the appearance of tumor (A), increased tumorigenicity in vivo (B), and increased the final tumor weight (C) [26]. The LNS26 clone expressed the huMETCAM/MUC18. Both the LNV49 clone, which was transfected with the empty-vector, and the parental LNCaP cells, did not express any huMETCAM/MUC18.