This invention provides modified biopolymers comprising biopolymers attached to at least one non-proteinaceous catalyst capable of dismutating superoxide in the biological system or precursor ligand thereof. The invention further provides pharmaceutical compositions comprising the modified biopolymer and therapeutic methods comprising administering the modified biopolymer to a subject in need thereof.

 
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< Polycations capable of forming complexes with nucleic acids

> Biomolecule transduction motif sim-2-btm and the use thereof

> Novel human genes and proteins encoded thereby

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