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Figure 4 | Reproductive Biology and Endocrinology

Figure 4

From: Temporal and spatial expression of tissue inhibitors of metalloproteinases 1 and 2 (TIMP-1 and -2) in the bovine corpus luteum

Figure 4

Immunohistochemistry of TIMP-1 (A, C, E; ×200) and TIMP-2 (B, D, F; ×400) in early (A and B), mid (C and D), and late (E and F) stage CL. Vascular smooth muscle cells and endothelial cells are identified by staining with α-actin (G; ×200) and VWF (H; ×400). Positive staining (red color) is observed in large luteal cells (white arrows), endothelial cells (black arrows), and vascular smooth muscle cells (white triangles).

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