Basic Research
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Jul 14, 2008; 14(26): 4179-4184
Published online Jul 14, 2008. doi: 10.3748/wjg.14.4179
Figure 4
Figure 4 A: Electron micrograph from a mild-grade dysplasia adenoma showing GST-pi positive particles located in ribosomes and nucleus (arrows, × 42 000); B: Ultrathin section from a high-grade dysplasia adenoma showing GST-pi positive particles located in cytoplasmic membranes and nuclear membrane (with uranylacetate and lead citrate arrows, × 57 000).