Fig. 6

EPHB6 expression in benign and cancerous breast tissues. (A-F) Representative images of benign and cancerous breast samples stained for EPHB6 expression by IHC: (A-C) invasive cancer samples were classified as weak (1+), intermediate (2+), and strong (3+). (D) In situ tumor samples with EPHB6 overexpression (Strong 3+). (E) Adjacent non-cancerous tissues with EPHB6 overexpression (Strong 3+). (F) Fibroadenoma samples with EPHB6 overexpression (Strong 3+). (G) Quantification of EPHB6 expression using integrated optical density/specimen area (IOD/area) in different breast tissues. (H-J) EPHB6 mRNA expressions in publicly available datasets: GSE21422 (H), TCGA-BRCA(I), GSE65194(J). NS, not significant; *, p < 0.05; **, p < 0.01; ***, p < 0.001.