Drug for stimulating the rate of proliferation of liver cells and method for producing same

US4330528A · kind A · utility

Assignee

• Max-Planck-Gesellschaft zur Föderung der Wissenschaften e.V. · US

Inventors

• Gerhard Ruhenstroth-Bauer · Oberndorf am Neckar, DE
• Michel Goldberg · Paris, FR

Key dates

• Filing date: Jul 3, 1980
• Grant date: May 18, 1982
• Expiry date: Jul 3, 2000

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S530/83
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A drug for stimulating the rate of proliferation of liver cells having as s active ingredient a blood plasma extract (NP) and a method of preparing such a drug wherein blood plasma is first acidified to a pH of 5.5, then heat denatured at approximately 95.degree. C. and subsequently centrifuged to provide the extract.