Journal of Cancer Research and Therapeutics Close
 

Figure 4: Immunohistochemical localization of metallothionein in microscopically normal colon mucosa of rats (a and b) and cancerous colonic mucosa (c and d). (a and b) Colon section of a control animal given only saline showing 90% metallothionein expression (a) ×10, (b) ×40. (c and d) Colon section of an experimental rat treated with dimethylhydrazine showing 20% metallothionein expression (c) ×10, (d) ×40

Figure 4: Immunohistochemical localization of metallothionein in microscopically normal colon mucosa of rats (a and b) and cancerous colonic mucosa (c and d). (a and b) Colon section of a control animal given only saline showing 90% metallothionein expression (a) ×10, (b) ×40. (c and d) Colon section of an experimental rat treated with dimethylhydrazine showing 20% metallothionein expression (c) ×10, (d) ×40