Fig. 3From: Magnetic Gold Nanoparticle-Labeled Heparanase Monoclonal Antibody and its Subsequent Application for Tumor Magnetic Resonance ImagingSpecificity and binding activity of the probe detected by immunofluorescence and flow cytometry. a Immunofluorescence was performed using probes as indicated. b Flow cytometry was used to test the specificity of the HPA&GoldMag molecular probeBack to article page