Transgenic mouse expressing an .beta.-Amyloid transgene

Multicellular living organisms and unmodified parts thereof and – Nonhuman animal – Transgenic nonhuman animal

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800 9, 800 12, 800 3, 424 91, 424 92, A01K 6700, A01K 67027

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060375213

ABSTRACT:
The invention relates to an animal model of human Alzheimer's disease that is useful for determining the mechanism of the disease and for developing and testing potential therapeutic drugs. More particularly, the present invention relates to the creation of transgenic non-human mammalian animals having integrated into their genome an exogenous DNA construct that encodes a portion of a .beta.-amyloid precursor protein ("APP") and that is designed to overexpress in various types of animal tissues.

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