发明名称 |
HUMAN-ADAPTED HA POLYPEPTIDES, VACCINES, AND INFLUENZA TREATMENT |
摘要 |
The disclosure provides methods, reagents, and systems for the treatment, detection, analysis, and/or characterization of influenza infections. Specifically, the disclosure provides engineered hemagglutinin (HA) polypeptides that show a strong ability to discriminate between umbrella-topology and cone-topology glycans. More specifically, the engineered HA polypeptides have certain particular amino acids residues at positions corresponding to 137, 193, 226, and 228 of the HA polypeptide. The disclosure further provides methods of using the engineered HA polypeptides for treating influenza infections in human. |
申请公布号 |
CA2811023(A1) |
申请公布日期 |
2012.03.29 |
申请号 |
CA20112811023 |
申请日期 |
2011.09.21 |
申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
RAMAN, RAHUL;KOH, XIAOYING;VISWANATHAN, KARTHIK;SASISEKHARAN, RAM;CHANDRASEKARAN, AARTHI |
分类号 |
C07K14/11;A61K39/145;A61P31/16;A61P37/04;C40B40/12;G01N33/569 |
主分类号 |
C07K14/11 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|