Fig. 5From: In vitro analysis of the effects on wound healing of high- and low-molecular weight chains of hyaluronan and their hybrid H-HA/L-HA complexesGelatin zymography showing the activity of 62Â kDa MMP-2 and 92Â kDa MMP-9 presents in culture medium samples, CTR (untreated cells), H-HA 0.1Â % (w/V) (1400Â kDa), L-HA 0.1Â % (w/V) (100Â kDa), H-HA/L-HA complex 0.1Â % (w/V) and H-HA/L-HA complex 1Â % (w/V)Back to article page