It consists of a particle community stimulator molecule, including a polyglycol molecule, which covalently binds to lysine residue nearest to the N-terminal; a drug formulation containing the compound; and the process of preparing copolymers.

摘要

Composition comprising Molecules of granulocyte colony-stimulating factor including a polyethylene glycol Molecule covalently attached to lysine residue near the N Terminus.Erminal; Pharmaceutical formulation that comprises; and preparation of the conjugate.