Figure 1
From: Enhanced down-regulation of ALCAM/CD166 in African-American Breast Cancer
The intensity of immunohistochemistry staining with ALCAM in breast cancer tissue. (a) C3+ positive: intensity is very strong in cytoplasmic staining. (b) C2+ positive: clear staining but the intensity is not as strong as c3+. (c) C1+ positive: some light cytoplasmic staining. (d) Negative: no staining. (e) M3+ positive: intensity is very strong in membranous staining. (f) M2+ positive: clear staining but the intensity is not as strong as M3+. (g) M1+ positive: some light membranous staining. (h) Negative: no staining. Original magnification, x400.