Original Research
Copyright ©The Author(s) 1997.
World J Gastroenterol. Sep 15, 1997; 3(3): 160-162
Published online Sep 15, 1997. doi: 10.3748/wjg.v3.i3.160
Figure 1
Figure 1 Loss of heterozygosity (LOH) at 17p13 in gastric carcinoma. N: Normal DNA; T: Tumor DNA. (A) LOH at the p53 locus. Genomic DNA was digested with ScaI. Sample 4 showed heterozygosity, and Sample 6 showed LOH. (B) LOH at YNZ22. Genomic DNA was digested with TaqI. Samples 3 and 7 showed heterozygosity. Samples 1 and 5 showed LOH. (C) LOH at YNZ22. Genomic DNA was digested with MsqI, LOH was detected in Samples 2 and 4.
Figure 2
Figure 2 Loss of heterozygosity (LOH) at 17p13 in colorectal cancer. N: Normal DNA; T: Tumor DNA. (A) LOH at p53. Genomic DNA was digested with ScaI. LOH was detected in Sample 2. (B) LOH at YNZ22. Genomic DNA was digested with MspI. LOH was detected in Samples 2 and 4.