发明名称 |
HYPOALLERGENIC CHIMERIC PROTEINS BELONGING TO THE LIPID TRANSFER FAMILY OF PARIETARIA JUDAICA FOR USE IN THE TREATMENT OF ALLERGIES |
摘要 |
Hypoallergenic chimeric proteins belonging to the lipid transfer family of Parietaria judaica for use in the treatment of allergies. The present invention relates to recombinant DNA molecules which encode chimeric polypeptides of differing allergens of Parietaria judaica which can be used for the prevention and treatment of allergies, in particular pollen allergies. Specifically, chimeric polypeptides composed of fragments of the allergens Par j 1 and Par j 2 having hypoallergenic characteristics are described. Methods for producing these recombinant polypeptides in heterologous expression systems are also described. Efficient methods of purifying the chimeric proteins are also described. |
申请公布号 |
CA2646900(A1) |
申请公布日期 |
2007.10.18 |
申请号 |
CA20072646900 |
申请日期 |
2007.04.11 |
申请人 |
BIAL INDUSTRIAL FARMACEUTICA, S.A. |
发明人 |
ASTURIAS ORTEGA, JUAN ANDRES;MARTINEZ GARATE, ALBERTO;GONZALES RIOJA, ROBERTO |
分类号 |
C07K14/415;A61K39/36;C12N15/29 |
主分类号 |
C07K14/415 |
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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