Patent · US Expired

Fusion polypeptides, vaccines and compositions of FKBP chaperones and target polypeptides

US7244819B2 · kind B2 · utility

5Cited by

4References

20Claims

0Family size

Assignee

Roche Diagnostics Operations, Inc. · US

Inventors

Christian Scholz · Penzberg, DE
Herbert Andres · Penzberg, DE
Elke Faatz · Huglfing, DE
Alfred Engel · Tutzing, DE
Urban Schmitt · Oberhausen, DE
Ariuna Bazarsuren · Penzberg, DE
Peter Schaarschmidt · Ulm, DE

Key dates

Filing date	Jun 24, 2002
Grant date	Jul 17, 2007
Priority date	—
Expiry date	Sep 4, 2022

Classification

Technology area (CPC G)Physics
CPC primaryG01N2469/20
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present invention relates to the cloning and expression of foreign protein or polypeptides in bacteria, such as Escherichia coli. In particular, this invention relates to expression tools comprising a FKBP-type peptidyl prolyl isomerase selected from the group consisting of FkpA, SlyD, and trigger factor; methods of recombinant protein expression, the recombinant polypeptides thus obtained, as well as to the use of such polypeptides.

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