the heparan sulfate , which bound tightly to the protease inhibitor , represented 0.84 % of the mucopolysaccharide mass , accounted for greater than 99 % of the initial anticoagulant activity , and exhibited a specific activity of 1.16 usp units/10 ( 6 ) 35s-cpm .
C0019143
heparan sulfate
C0017973
mucopolysaccharide