Human manganese superoxide dismutase proteins

Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Oxidoreductase

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4353201, 514 44, 536 232, C12N 902, C12N 1553

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active

059856335

ABSTRACT:
Human manganese superoxide dismutase (hMn SOD) having catalytic activity which differs from natural hMn SOD is disclosed. The hMn SOD of the invention exhibits reduced or no product inhibition compared to natural hMn SOD, while preferably maintaining equal or improved catalytic activity. The hMn SOD of the invention can be used as an antioxidant to prevent or treat cytotoxicity resulting from oxidation.

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