Patent · US Active

Polypeptides based on a scaffold

US11505576B2 · kind B2 · utility

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0References

18Claims

0Family size

Assignee

AFFIBODY AB · SE

Inventors

Caroline Ekblad · Boo, SE
Elin Gunneriusson · Hallsberg, SE
Sophia Hober · Stockholm, SE
Sarah Lindbo · Lidingö, SE

Key dates

Filing date	Mar 12, 2019
Grant date	Nov 22, 2022
Priority date	—
Expiry date	Mar 12, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07K2319/00
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The disclosure provides a population of polypeptide variants based on a common scaffold, each polypeptide in the population comprising the scaffold amino acid sequence Xsc1AELDXsc2Xsc3GVG AXXIKXIXsc4XA XXVEXVQXXK QXILAX. The disclosure also provides methods for selecting and identifying polypeptides from the population, as well as such polypeptides themselves.

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