Fig. 4From: Optimization of Immunofluorescent Detection of Bone Marrow Disseminated Tumor CellsOptimization of secondary antibody application in human bone marrow. A) Comparison of different dilutions of whole secondary antibody and F(ab) fragment secondary antibody in primary unstained bone marrow. Goat anti-rabbit secondary antibodies for all three fluorophores were applied. Scale bar = 50 μmBack to article page