Patent · US Expired

Process for the production of alpha-galactosidase and uses of the enzyme thus obtained

US4431737A · kind A · utility

27Cited by

2References

8Claims

0Family size

Assignee

Anic S.p.A. · IT

Inventors

Roberto Olivieri · Siena, IT
Paolo Pansolli · Roma, IT
Eugenio Fascetti · Roma, IT
Pierluigi Ciuffolotti · Roma, IT

Key dates

Filing date	Nov 30, 1982
Grant date	Feb 14, 1984
Priority date	—
Expiry date	Nov 30, 2002

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S435/942
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The enzyme alpha-galactosidase is prepared from a constitutive mutant of the strain Saccharomyces cerevisiae NRRL-Y-12057, said mutant being marked by the identification number NRRL-Y-12533.

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