Immunohistochemistry of SULT1E1 of human breast cancer sample
Immunohistochemistry results show that the tumor and surrounding both are positive for SUT1E1. The strength of SULT1E1 staining in tumor is stronger than corresponding surrounding tissue. The distribution and localization of SULT1E1 was noticed in stromal tissue, adipose lining and nucleus in both tumor and corresponding surrounding tissues. Tumor tissue was darkly stained for SULT1E1 compared to the surrounding suggesting increased expression (Fig-2).