ArticleThe protein journal2020
Expression, Folding, and Activation of Halophilic Alkaline Phosphatase in Non-Halophilic Brevibacillus choshinensis.
Article in The protein journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed, 5 citations in OpenAlex.
- Functional characteristics and distribution of microorganisms in saline and alkaline soils and their probiotic effects: a review.Microbial cell factories · 2026Review
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8 authors at 2 institutions in 1 country.
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Abstract
Halophilic enzymes contain a large number of acidic amino acids and marginal large hydrophobic amino acids, which make them highly soluble even under strongly hydrophobic conditions. This characteristic of halophilic enzymes provides potential for their industrial application. However, halophilic enzymes easily degrade when used for industrial applications compared with enzymes from other extremophiles because of their instability in low-salt environments. We aimed to clarify the stabilization mechanism of halophilic enzymes. We previously attempted to express halophilic alkaline phosphatase from Halomonas (HaALP) in non-halophilic E. coli. However, the expressed HaALP showed little activity. Therefore, we overexpressed HaALP in Gram-positive non-halophilic Brevibacillus choshinensis in this study, which was successfully expressed and purified in its active form. HaALP was denatured in 6 M urea, refolded using various salts and the non-ionic osmolyte trimethylamine N-oxide (TMAO), and assessed by native polyacrylamide gel electrophoresis. HaALP refolded in 3 M NaCl or 3 M TMAO containing Na
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