Patent · US Expired

Method and means for producing an immunoglobulin-binding protein

US5976861A · kind A · utility

6Cited by

12References

4Claims

0Family size

Assignee

Pharmacia Biotech Aktiebolag · US

Inventors

Bengt Guss · Uppsala, SE
Jan-Ingmar Flock · Bromma, SE
Martin Lindberg · Uppsala, SE
Mathias Uhlen · Uppsala, SE

Key dates

Filing date	May 16, 1989
Grant date	Nov 2, 1999
Priority date	—
Expiry date	May 16, 2009

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S435/971
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Method for producing a protein having the same IgG specificity as protein G from group G Streptococci, strain G148. The invention also relates to a recombinant DNA molecule coding for said protein, and to microorganisms containing this recombinant DNA molecule. The invention also relates to a recombinant DNA molecule coding for a protein having the IgG binding specificity of both protein G and protein A.

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