Fig. 1
From: BRCA1 expression, proliferative and apoptotic activities in ovarian epithelial inclusions
BRCA1 and MIB-1 dual immunohistochemical stainings in ovarian epithelial inclusions. One epithelial cell of each representative OEIs showed nuclear immunoreactivity of BRCA1 (a and c, brown in color). These two BRCA1 positive cells were also stained by MIB-1 (b and d, orange in color). Additional one MIB-1 positive cell was seen (d, red in color on the right side). No cytoplasmic or stromal positivity is seen. (Original magnifications × 200)