Title:
【発明の名称】温度感受性、及び、寒冷適合ヒトパラインフルエンザウイルス2型(HPIV-2)並びに、このようなウイルスを基礎としたワクチン
Document Type and Number:
Japanese Patent JP2002523086
Kind Code:
A
Abstract:
The present invention relates to isolated, attenuated viral strains of human parainfluenza virus 2 (HPIV-2), which are useful in live vaccine preparations. These strains exhibit a temperature sensitive and cold adapted phenotype useful for stimulating a protective immune response in an inoculated mammal without producing severe symptoms.
Inventors:
Robert B Bercy
Francis Kay Newman
Francis Kay Newman
Application Number:
JP2000567671A
Publication Date:
July 30, 2002
Filing Date:
August 31, 1999
Export Citation:
Assignee:
ST.LOUIS UNIVERSITY
International Classes:
A61K39/145; A61K39/155; A61K39/39; A61P31/16; C12N7/08; C12N7/04; C12R1/92; (IPC1-7): C12N7/04; A61K39/145; A61K39/39; A61P31/16
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)