Na-K-ATPase inhibiting natriuretic substances

Drug – bio-affecting and body treating compositions – Extract – body fluid – or cellular material of undetermined... – Blood

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424529, 424531, A61K 3516, A61K 3514

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active

056678118

ABSTRACT:
The invention provides methods for obtaining substantially purified high and low molecular weight Na-K-ATPase inhibitor compounds having natriuretic and vasoconstrictive activity, antibodies reactive with the compounds and methods for their use in diagnostic and therapeutic applications to detect elevated or decreased amounts of the compounds in subjects having diseases associated with the presence or deficiency of these natriuretic compounds.

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