FIELD: biotechnology.
SUBSTANCE: group of inventions is described, including a conjugate of fused protein of coagulation factor VIII with polyalkylene glycol for prevention or treatment of hemorrhagic diseases, a pharmaceutical composition for prevention or treatment of hemorrhagic diseases, and a method for prevention or treatment of hemorrhagic diseases. In one implementation option, the conjugate contains an active component of coagulation factor VIII with an amino acid sequence SEQ ID NO: 1 or 2, and polyalkylene glycol is branched polyalkylene glycol with molecular weight of 40 kDa.
EFFECT: invention expands the arsenal of remedies for prevention or treatment of hemorrhagic diseases.
10 cl, 15 dwg, 8 tbl, 4 ex
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