based on their staining patterns on cryostat thymic sections and double labellings using acid phosphatase activity , anti-cytokeratin mab to exclude binding to epithelium or ed1 and ed2 mab , specific for rat macrophages , antibodies were subdivided into four groups : ( i ) r-mc 39 mab strongly reactive with macrophages in the cortex and cortico-medullary zone ( cmz ) and weakly with some scattered macrophages in the medulla , blood vessels and thymocytes ;
C0003250
mab
C0003241
antibodies