Additional file 3: Figure S2. of The deficiency of galectin-3 in stromal cells leads to enhanced tumor growth and bone marrow metastasis

4T1 cells express galectin-3, CK-19 and CXCR4 proteins. Representative immunocytochemical staining of (a) galectin-3 (b) CK-19 and (c) CXCR4. The negative control of each reaction is represented in the figures (*). (TIF 6055 kb)