NEW PEPTIDE

NEW MATERIAL:A peptide shown by the formula. USE:An antihypertensive agent suitable to intravenous administration and oral administration. PREPARATION:First, meat of a fish (preferably spotlined sardine) is extracted with distilled water and the extract is centrifuged. Then the supernatant liquid is...

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1. Verfasser: TAKANE SHUNICHI
Format: Patent
Sprache:eng
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Zusammenfassung:NEW MATERIAL:A peptide shown by the formula. USE:An antihypertensive agent suitable to intravenous administration and oral administration. PREPARATION:First, meat of a fish (preferably spotlined sardine) is extracted with distilled water and the extract is centrifuged. Then the supernatant liquid is digested with a protease (preferably pepsin). Further, the digested substance is separated and purified by ion exchange chromatography, gel filtration chromatography and/or reversed phase chromatography.