Patent · US Active

Separation of insoluble target proteins

US8877903B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

AMSILK GmbH · DE

Inventors

Martin Schmidt · Frankfurt am Main, DE
Axel Lelmer · Frankfurt am Main, DE
Lin Romer · Ottobrunn, DE

Key dates

Filing date	Mar 30, 2011
Grant date	Nov 4, 2014
Priority date	—
Expiry date	Mar 30, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07K1/14
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The present invention relates to a method of isolating an insoluble target protein from a suspension of intact or disrupted host cells. The invention also relates to insoluble target proteins which are obtainable by said method, in particular to silk proteins.

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