Research Article

Evaluation of the Curative Effect of Umbilical Cord Mesenchymal Stem Cell Therapy for Knee Arthritis in Dogs Using Imaging Technology

Figure 1

Immunofluorescence assay of UC-MSCs (scale bars = 100 μm): (a) cells incubated with anti-CD44 antibody and FITC-labeled goat anti-mouse IgG; (b, e) counterstained by DAPI; (c) the merge image of (a) and (d), cells incubated with anti-CD34 antibody and FITC-labeled goat anti-rabbit IgG; (b, f) the merge image of (d) and (e).