Figure 2From: Distinct population of highly malignant cells in a head and neck squamous cell carcinoma cell line established by xenograft modelCapacity of the xenograft-derived SAS cells for proliferation, migration, invasion and anchorage-independent growth in vitro. The SAS-GFP, SASVO1, SASVO2 and SASVO3 cells were assayed for (A) proliferation capacity, (B) Transwell migration ability, (C) Matrigel invasion ability and (D) anchorage independent growth as described in the Materials and Methods. Data shown are the means ± SD from three independent experiments. *, indicates p < 0.05; ***, indicates p < 0.001 when analyzed with unpaired t-test.Back to article page