公开(公告)号：US09771395B2

公开(公告)日：2017-09-26

申请号：US15120071

申请日：2015-03-20

Applicant: UNIVERSITY OF WASHINGTON

Inventor： Merika Treants Koday ,  Deborah L. Fuller ,  Aaron Chevalier ,  Jorgen Nelson ,  David Baker

IPC: A61K38/00 ,  C07K14/00 ,  G01N33/569 ,  A61K9/00

CPC classification number: C07K14/00 ,  A61K9/0043 ,  A61K38/00 ,  G01N33/56983 ,  G01N2333/11 ,  G01N2500/04

Abstract: Designed polypeptides having the amino acid sequence of SEQ ID NQ: 1 are described that bind with high affinity and selectivity to the influenza hemagglutinin protein, and which can be used for treating and/or limiting an influenza infection, as well as diagnosing an influenza infection and identifying candidate compounds for treating an influenza infection.