Representative images showing the presence of macrophages in the ovary. Macrophages were identified using marker CD68. Increased expression of macrophage marker CD68 was noted in both the HF-Ln (n¼6) and HF-Ob (n¼6) groups compared to the LF-Ln mice (n¼6)|Immunofluorescence analysis of mouse lymph node tissue using CD68 antibody (dilution of primary antibody - 1:100)|Representative images showing the presence of macrophages in the ovary. Macrophages were identified using marker CD68. Increased expression of macrophage marker CD68 was noted in both the HF-Ln (n¼6) and HF-Ob (n¼6) groups compared to the LF-Ln mice (n¼6)|IHC-P staining of rat spleen tissue using anti-CD68 (dilution at 1:100)|IHC-P image of mouse lymph node tissue using anti-CD68 (dilution of primary antibody at 1:100)|Immunohistochemical staining of rat spleen tissue using CD68 antibody (dilution of primary antibody - 1:100)|Western blot analysis of breast cancer (Lane 1), breast cancer (Lane 2), breast cancer (Lane 3) using CD68 antibody (dilution at 2 ug/ml)