Peptide Self-Assembly
Humana Press
Chapter title |
Production and Use of Recombinant Aβ for Aggregation Studies
|
---|---|
Book title |
Peptide Self-Assembly
|
Published in |
Methods in molecular biology, January 2018
|
DOI | 10.1007/978-1-4939-7811-3_19 |
Pubmed ID | |
Book ISBNs |
978-1-4939-7809-0, 978-1-4939-7811-3
|
Authors |
Tiernan T. O’Malley, Sara Linse, Dominic M. Walsh |
Abstract |
The amyloid β-protein (Aβ) is believed to play a central role in Alzheimer's disease (AD) pathogenesis and there is great interest in understanding the process of Aβ aggregation, its underlying mechanism and the species generated during aggregation and their biological activity. Although Aβ has been studied for more than 30 years, analysis of its aggregation has been hampered by structural and chemical impurities. Here we provide a detailed protocol for the expression and purification of chemically and structurally homogeneous Aβ monomer. We also describe a method to produce covalent Aβ dimers linked by phenolic coupling of tyrosine residues. |
Country | Count | As % |
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Unknown | 11 | 100% |
Readers by professional status | Count | As % |
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Other | 2 | 18% |
Unspecified | 1 | 9% |
Student > Bachelor | 1 | 9% |
Student > Ph. D. Student | 1 | 9% |
Student > Master | 1 | 9% |
Other | 1 | 9% |
Unknown | 4 | 36% |
Readers by discipline | Count | As % |
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Neuroscience | 3 | 27% |
Biochemistry, Genetics and Molecular Biology | 2 | 18% |
Unspecified | 1 | 9% |
Chemistry | 1 | 9% |
Unknown | 4 | 36% |