METHOD OF PREPARING POLYMERIC ADSORBENT FOR ISOLATION OF PROFIBRINOLYSIN FROM PLASMA BLOOD

摘要

FIELD: medicine, polymers. SUBSTANCE: method involves the radical copolymerization of 4.5-17.5 wt.-% acrylamide, 0.5-7.5 wt.-% bifunctional monomer-cross-linking agent and 0.1-2.5 wt.-% (meth)acryloyl derivative of L-lysine in an aqueous solution in the presence of 2-5 wt.-% poly-N-vinylpyrrolidone (molecular mass is 10000-20000 Da) of comonomers mixture. The obtained polymeric adsorbent used for isolation of profibrinolysin from plasma blood has high capacity (125-150 mcg/ml the swollen adsorbent) and plasma blood penetrability index. EFFECT: improved method of preparing. 2 tbl