发明名称 |
TRANSGENIC DEMENTIA ANIMAL OF ALZHEIMER TYPE EXPRESSING δTAU GENE AND METHOD FOR PREPARING THE SAME |
摘要 |
PURPOSE: A method for preparing a transgenic dementia animal of Alzheimer type is provided to express human delta-tau protein in cerebral cortex, hippocampus, and bovine brain and to enhance hyperphosphorylation and agglomeration of tau protein. CONSTITUTION: A vector for transformation contains BAI1-AP4 promoter and human delt-tau gene encoding 1-421th amino acid region cutting between 421th(aspartic acid, Asp421) and 422th amino acids in tau protein C-terminal. BAI1-AP4 promoter is a promoter which specifically expresses in cerebral cortex and Hippocampus region of a mouse. A transgenic dementia animal(deposit number: KCTC11622BP) of Alzheimer type is prepared by introducing the vector. A method for preparing the animal comprises: a step of constructing the vector; a step of injecting the vector to a fertilized egg; and a step of performing implantation of the fertilized egg to an animal.
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申请公布号 |
KR20110095067(A) |
申请公布日期 |
2011.08.24 |
申请号 |
KR20100014876 |
申请日期 |
2010.02.18 |
申请人 |
SNU R&DB FOUNDATION |
发明人 |
JUNG, YONG KEUN;CHOI, HYUN WOO;KIM, YOUNG DOO |
分类号 |
C12N15/85;A01K67/027;C12N15/12 |
主分类号 |
C12N15/85 |
代理机构 |
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