Figure 1
From: Expression of Ets-1, Ang-2 and maspin in ovarian cancer and their role in tumor angiogenesis
Immunohistochemical staining for Ets-1, Ang-2 and Maspin in ovarian tumor tissues. A: Ets-1 expression in ovarian moderately and poorly differentiated serous adenocarcinoma; B: Ets-1 expression in ovarian borderline mucinous cystadenoma; C: Ang-2 expression in left ovarian serous papillary cystadenocarcinoma; D: Ang-2 expression in ovarian borderline mucinous cystadenoma; E: Maspin expression in mucinous cystadenocarcinoma; F: Maspin expression in mucinous cystadenoma. The brown- colored particles deposition region shown in the images stand for positive expression. Ang-2, Angiopoietin-2.