Figure 6From: The balance between two isoforms of LEF-1 regulates colon carcinoma growth Tumor formation in vivo. (A) Different SW480 and HT29 cell lines were injected subcutaneously into nude mice. Tumors were dissected 30 days after the inoculation and were photographed; representative tumors are shown. (B) Tumor weights were compared on day 30 after the tumor inoculation. (C) Tumor volume. Tumor volume was monitored every 3 days from day 18 after the inoculation by measuring tumor length (L) and width (W) with a sliding caliper. Tumor volume = L × W2 × 0.51. Bars, mean ± SD. *P < 0.05, n > 3.Back to article page