Fig. 4.
H&E staining and immunohistochemical analysis for XIAP expression in representative tumor section of a control mouse and a mouse treated with 7.5 µmol BITC (magnification 400X). Bar diagram shows quantitation of XIAP protein expression in tumors from control and BITC-treated mice. At least four randomly selected fields on each tumor section from 5 different mice of each group were scored for XIAP expression. Columns, mean (n= 5); bars, SD. *Significantly different (P<0.05) compared with control by t-test.
