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编 号:F165387
分子式:C190H291N51O57S
分子量:4233.76
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1mg
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生物活性:
β-Amyloid (1-40) (rat) is a rat form of the amyloid β-peptide, which accumulates as an insoluble extracellular deposit around neurons, giving rise to the senile plaques associated with Alzheimer's disease (AD). β-Amyloid (1-40) (rat) increases 45Ca2+ influx, induces neurodegeneration in the rat hippocampal neurons of the CA1 subfield. β-Amyloid (1-40) (rat) induces apoptosis. β-Amyloid (1-40) (rat) can be used for the research of Alzheimer's disease.

体内研究:
β-Amyloid (1-40) (rat) (1.7 mg; ICV, for 7 d; swiss and C57BL/6 mice) induces the learning and memory deficits in mice.Animal Model:Swiss and C57BL/6 mice
Dosage:1.7 mg
Administration:Intracerebroventrical injection; for 7 days
Result:Presented spatial learning and memory impairments.

体外研究:
β-Amyloid (1-40) (rat) (1 μM; 1 h) increases 45Ca2+ influx and elevates Ca2+ in cortical synaptosomes.β-Amyloid (1-40) (rat) (3 nM) induces neurodegeneration in the rat hippocampal neurons of the CA1 subfield and induces apoptosis.
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