Figure 4From: Human articular chondrocytes express ChemR23 and chemerin; ChemR23 promotes inflammatory signalling upon binding the ligand chemerin21-157The presence of chemerin in sections of human articular cartilage. The micrograph (40X) shows positively (red) stained chondrocytes in tissue from one patient undergoing ligament repair. Nuclei were visualized by Dapi dye (blue). Negative controls (isotype IgG) had no red staining (not shown).Back to article page