Figure 2
From: Increased expression of cysteine cathepsins in ovarian tissue from chickens with ovarian cancer
Immunohistochemical analysis of normal and cancerous chicken ovaries. PCNA (A, B, G, and H), vimentin (C, D, I, and J), and ERBB2 (E, F, K, and L). In the IgG control, normal mouse IgG was substituted for antibody against each specific antibody. F, follicle; S, stroma; BV, blood vessel; NA, nodule area; G, gland; GC, granulosa cell; TC, theca cell. Scale bar = 100 μm (A, C, E, G, I, and K) or 25 μm (B, D, F, H, J, and L).