METHOD OF PREPARING PROSTAGLANDINS FROM MEDICINAL LEECH

METHOD OF PREPARING PROSTAGLANDINS FROM MEDICINAL LEECH

FIELD: biotechnology. SUBSTANCE: invention relates to preparing biologically active preparations from medicinal leech. An aqueous solution of homogenate of lyophilized medicinal leeches is heated in boiling water bath for 3 min, not less, and centrifuged followed by hydrolysis of polypeptide compone...

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Bibliographische Detailangaben
Hauptverfasser: SELEZNEV KONSTANTIN GEORGIEVICH, NIKONOV G.I
Format: Patent
Sprache:eng ; rus
Schlagworte:
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:FIELD: biotechnology. SUBSTANCE: invention relates to preparing biologically active preparations from medicinal leech. An aqueous solution of homogenate of lyophilized medicinal leeches is heated in boiling water bath for 3 min, not less, and centrifuged followed by hydrolysis of polypeptide components of supernatant, extraction with organic solvents. Fat-soluble fraction is collected and evaporated up to dry residue. Method provides preparing prostaglandins at homogeneous state. EFFECT: improved method of preparing, decreased time of process.