低温生物工学会誌
Online ISSN : 2424-1555
Print ISSN : 1340-7902
単鎖型糖脂質の凍結および乾燥下における挙動解析
小河 重三郎
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ジャーナル フリー

2020 年 66 巻 1 号 p. 1-10

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Mono-tailed glycolipids consisting of a sugar moiety and a single alkyl chain are effective stabilizer for maintaining protein activities during both freeze-thawing and freeze-drying processes. In order to understand the stabilizing mechanism, the behaviors of mono-tailed glycolipid under freezing of ice and desiccation have been investigated. In this review article, four topics in terms of mono-tailed glycolipids were summarized as following: The behaviors in (1) single component system, (2) water system with and without freezing and (3) electrolyte-water system with freezing and (4) the maintaining effect on enzyme activity of L-lactic dehydrogenase (LDH) during freeze-thawing and freeze-drying processes. In these topics, the glass formation of mono-tailed glycolipid have been mainly focused as a novel key functionality.
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© 2020 低温生物工学会
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