Patent · US Expired

.alpha.-Amylase inhibitor from a streptomycete and process for its preparation

US4339436A · kind A · utility

1Cited by

0References

2Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Volker Oeding · Kelkheim, DE
Werner Pfaff · Hofheim, DE
Laszlo Vertesy · Eppstein, DE
Hans-Ludwig Weidenmuller · Hofheim, DE

Key dates

Filing date	Feb 23, 1981
Grant date	Jul 13, 1982
Priority date	—
Expiry date	Feb 23, 2001

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S530/825
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Inhibitor for the glycoside hydrolases of the digestive tract, more particularly of the pancreatic .alpha.-amylase produced by fermentation of the specific microorganism Streptomyces tendae, strain 4158, as well as the variants and mutants thereof, the microbe strain per se and processes for the isolation of the inhibitor and for its purification.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.