Structural similarity of wild-type and ALS-mutant superoxide dismutase-1 fibrils using limited proteolysis and atomic force microscopy

Abnormal assemblies formed by misfolded superoxide dismutase-1 (SOD1) proteins are the likely cause of SOD1-linked familial amyotrophic lateral sclerosis (fALS) and may be involved in some cases of sporadic ALS. To analyze the structure of the insoluble SOD1 amyloid fibrils, we first used limited pr...

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Hlavní autoři: Chan, Pik K., Chattopadhyay, Madhuri, Sharma, Shivani, Souda, Puneet, Gralla, Edith Butler, Borchelt, David R., Whitelegge, Julian P., Valentine, Joan Selverstone
Médium: Artigo
Jazyk:Inglês
Vydáno: National Academy of Sciences 2013
Témata:
Biological Sciences
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3704032/
https://ncbi.nlm.nih.gov/pubmed/23781106
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1309613110
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