Fig. 4From: Recovery of serine protease inhibitor from fish roes by polyethylene glycol precipitationTotal inhibitory activity of PEG fractions obtained from the crude extracts of fish roes by the polyethylene glycol precipitation toward BANA as a substrate. Means with different letters within the sample are significantly different at P < 0.05 by Duncan’s multiple range test. TIA (U/100 g of roe) total inhibitory activityBack to article page