Improved Method for Preparation and Purification of Recombinant α-synuclein: High-mannose-type Free N-glycan 24 Prepared from an Edible Bean (Vigna angulari, Azuki bean) Inhibits α-synuclein Aggregation.

Improved Method for Preparation and Purification of Recombinant α-synuclein: High-mannose-type Free N-glycan 24 Prepared from an Edible Bean (Vigna angulari, Azuki bean) Inhibits α-synuclein Aggregation.
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重组 α-突触核蛋白的制备和纯化的改进方法:从食用豆(绿豆、小豆)制备的高甘露糖型游离 N-聚糖 24 抑制 α-突触核蛋白聚集。

DOI:
10.1093/bbb/zbac040
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发表时间:
2022
期刊:
Biosci. Biotechnol. Biochem.
影响因子:
--
通讯作者:
Y.
Y.
中科院分区:
--
文献类型:
--
作者:
Kosaka;S.;Katsube;M.;Maeda;M.;and Kimura;Y.

文献摘要

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Parkinson's disease is characterized by the accumulation of amyloid, which consists of α-synuclein (α-Syn). To screen compounds with amyloid aggregation inhibitory activity, an effective method for the preparation of α-Syn is a prerequisite. We established a simpler method for α-Syn preparation using freeze-thaw treatment of transformedEscherichia coli. Furthermore, we found that the high-mannose type freeN-glycans could prevent α-Syn aggregation.