Immunohistochemical staining of formalin fixed paraffin embedded A mouse lung, B mouse spleen, C mouse brain and D mouse kidney sections with rat anti-CD31 (cat. no. HS-351 117; 1 : 1000, DAB). Nuclei have been visualized by haematoxylin staining (blue).

Immunohistochemical staining of formalin fixed paraffin embedded A mouse heart, B rat heart and C human heart sections with rat anti-CD31 (cat. no. HS-351 117; 1 : 1000, DAB). This antibody is specific for mouse and rat CD31 and does not stain human CD31 positive cells. Nuclei have been visualized by haematoxylin staining (blue).

Immunohistochemical staining of formalin fixed paraffin embedded A rat lung, B rat kidney, C rat liver and D rat small intestine sections with rat anti-CD31 (cat. no. HS-351 117; 1 : 1000, DAB). Nuclei have been visualized by haematoxylin staining (blue).

Immunohistochemical staining of formalin fixed paraffin embedded sections of A a mouse syngeneic tumor model and B a human lung xenograft model with rat anti-CD31 (cat. no. HS-351 117; 1 : 1000, DAB). Nuclei have been visualized by haematoxylin staining (blue).