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A Method for Evaluating the Level of Soluble β-Amyloid(1-40/1-42) in Alzheimer's Disease Based on the Binding of Gelsolin to β-Amyloid Peptides.
- Source :
-
Angewandte Chemie International Edition . Nov2014, Vol. 53 Issue 47, p12832-12835. 4p. - Publication Year :
- 2014
-
Abstract
- In the present work, a new electrochemical strategy for the sensitive and specific detection of soluble β-amyloid Aβ(1-40/1-42) peptides in a rat model of Alzheimer's disease (AD) is described. In contrast to previous antibody-based methods, β-amyloid(1-40/1-42) was quantified based on its binding to gelsolin, a secretory protein present in the cerebrospinal fluid (CSF) and plasma. The level of soluble β-amyloid peptides in the CSF and various brain regions were found with this method to be lower in rats with AD than in normal rats. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14337851
- Volume :
- 53
- Issue :
- 47
- Database :
- Academic Search Index
- Journal :
- Angewandte Chemie International Edition
- Publication Type :
- Academic Journal
- Accession number :
- 99368246
- Full Text :
- https://doi.org/10.1002/anie.201405001