Figure 4From: The role of vascular endothelial growth factor and matrix metalloproteinases in canine lymphoma: in vivo and in vitro studyCell lines. a) low number of positive immunoassayed cells in CLBL-1 for MMP-9 antibody b) intense and widespread positive immunoassayed cells in OSW for MMP-9 antibody, c) low number of positive immunoassayed cells in CLBL-1 for VEGF-A antibody, d) low number of positive immunoassayed cells in OSW for VEGF-A antibody. Immunocytochemistry, 400×.Back to article page