Fig. 6From: Response of Osteoclasts to Titanium Surfaces with Increasing Surface Roughness: An In Vitro StudyGelatin zymography with cell lysates of differentiated osteoclasts cultured on TS, TA, TLA and bone. Clear bands of proMMP-9 and active MMP-9, as well as weak bands of proMMP-2 were visible for TA, TLA and bone. On TS only a weak signal for proMMP-9 could be seen. The two lanes on the rightshow reference signals for pure MMP-2 and proMMP-9Back to article page