Patent · US Expired

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

US4226764A · kind A · utility

3Cited by

3References

1Claims

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	Jan 17, 1978
Grant date	Oct 7, 1980
Priority date	—
Expiry date	Jan 17, 1998

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.