Research Paper Volume 16, Issue 2 pp 1640—1662
FABP6 serves as a new therapeutic target in esophageal tumor
Figure 8. Immunofluorescence staining further verified the relationship between FABP6 expression and Treg infiltration. Immunofluorescence staining was performed on esophageal cancer specimens to examine FABP6 expression and Treg infiltration. The Treg lineage-specifying transcription factor FOXP3 served as a Treg marker. FABP6 (green), FOXP3 (red) and DAPI (blue) staining. Scale bar, 50 μm.