发明名称 |
Heterologous antigens in live cell V |
摘要 |
Disclosed is a V. cholerae cell containing a DNA encoding a fusion polypeptide that includes a heterologous antigenic polypeptide sequence such as a portion of C. difficile toxin A. The fusion polypeptide also includes one of the following: (i) an E. coli hemolysin A subunit (wich is coexpressed with sequences encoding hemolysin B and D subunits); (ii) a secretion signal sequence and cholera toxin A2 subunit (which is coexpressed with cholera toxin B subunit); or (iii) cholera toxin B subunit. |
申请公布号 |
AU7410798(A) |
申请公布日期 |
1998.06.22 |
申请号 |
AU19980074107 |
申请日期 |
1997.11.25 |
申请人 |
THE GENERAL HOSPITAL CORPORATION |
发明人 |
EDWARD T RYAN;STEPHEN B CALDERWOOD |
分类号 |
A61K39/00;A61P31/04;C07K14/245;C07K14/28;C07K14/33;C12N1/21;C12N15/74 |
主分类号 |
A61K39/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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