Fig. 3
From: Staining of E-selectin ligands on paraffin-embedded sections of tumor tissue
Specificity of the immunohistochemistry staining of colon adenocarcinoma tissue with E-Ig chimera. Images were taken with a 10× magnification, in sequences from the same tissue section of the same paraffin block of tumor tissue. Brown colour indicates positive reactivity and shows expression of E-selectin ligands (a). For control staining was performed in the absence of E-Ig (b), absence of anti-CD62E monoclonal antibody (c) and in presence of a calcium chelant - EDTA (d)