Patent · US Active

System comprising bacteriophages and particles that contain active substances

US8399236B2 · kind B2 · utility

0Cited by

2References

9Claims

0Family size

Assignee

BAYER TECHNOLOGY SERVICES GMBH · DE

Inventors

Stefanie Eiden · Leverkusen, DE
Axel Eble
Martin Weiss · Bornheim, DE
Daniel Gordon Duff · Leverkusen, DE
Olaf Bork · Aalen, DE
Holger Egger
Bastian Budde
Sascha Plug · Leverkusen, DE

Key dates

Filing date	Aug 1, 2008
Grant date	Mar 19, 2013
Priority date	—
Expiry date	Dec 24, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/2525
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention concerns a system, comprising bacteriophages and particles comprising active agents, in which a first additional peptide is fused to proteins of the bacteriophage, the first additional peptide adheres to the surface of the particle and furthermore a second additional peptide is fused to proteins of the bacteriophage. The second additional peptide can adhere on substrate surfaces. The present invention furthermore concerns the use of the system for delayed release of active agents and also a method for production of the system. The present invention furthermore concerns a method for the selection of phage species from a combinatorial phage population.

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