Fig. 3From: Cobalt-containing calcium phosphate induces resorption of biomineralized collagen by human osteoclastsSemi-quantitative comparison of TRAP activity between osteoclasts cultured on BiominCol and CoCaP-coated BiominCol. TRAP activity is shown as the area fraction of TRAP+ pixels relative to the whole cell area, for each osteoclast (each point represents one osteoclast)Back to article page