Fig. 3From: Investigating the effect of proteoglycan 4 on hyaluronan solution properties using confocal fluorescence recovery after photobleachingApparent mesh size distribution (ξ) of 1500 kDa HA ± 450 μg/mL PRG4 (▪ for HA+ PRG4, ● for HA) (a), 500 kDa HA ± 450 μg/mL PRG4 (b); 1500 kDa HA ± 45 μg/mL PRG4 (c), 500 kDa HA ± 45 μg/mL PRG4 (d). The empirical constants from the scaling equations were used to calculate the average distribution of apparent mesh sizes, ξ, using the correlation length relation (dashed lines = HA + PRG4, solid lines = HA)Back to article page