首页>
外国专利>
TETRAVALENT INFLUENZA VACCINE AND USE THEREOF
TETRAVALENT INFLUENZA VACCINE AND USE THEREOF
展开▼
机译:四价流感疫苗及其使用
展开▼
页面导航
摘要
著录项
相似文献
摘要
Disclosed herein is the finding that baculovirus display of multiple influenza virus hemagglutinin (HA) proteins elicits broadly reactive immune responses against influenza. Thus provided herein are recombinant baculovirus vectors having a first, second, third and fourth nucleic acid sequence, each encoding an influenza hemagglutinin (HA) fusion protein. The first, second, third and fourth nucleic acid sequences each encode an influenza HA with a different amino acid sequence. Also provided are recombinant baculoviruses displaying a first, second, third and fourth influenza virus HA fusion protein in the baculovirus envelope, wherein each HA fusion protein comprises a different HA amino acid sequence. Tetravalent influenza virus vaccines comprising the recombinant baculoviruses disclosed herein are further provided. In addition, methods of immunizing a subject against influenza virus using the tetravalent influenza virus vaccines are provided. In particular examples of the compositions and methods disclosed herein, the HA polypeptides are from H5N1 influenza virus.
展开▼