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三嗪染料亲和基质上3-羟基丁酸脱氢酶和苹果酸脱氢酶的快速纯化

The rapid purification of 3-hydroxybutyrate dehydrogenase and malate dehydrogenase on triazine dye affinity matrices.

作者信息

Scawen M D, Darbyshire J, Harvey M J, Atkinson T

出版信息

Biochem J. 1982 Jun 1;203(3):699-705. doi: 10.1042/bj2030699.

Abstract

3-Hydroxybutyrate dehydrogenase (EC 1.1.1.30) and malate dehydrogenase (EC 1.1.1.37) were purified to homogeneity on a large scale involving only two sequential affinity-chromatography steps on two triazine dye-Sepharose matrices. Recoveries of both enzymes were in excess of 60%. Malate dehydrogenase could also be purified by a combination of triazine dye affinity chromatography and gel filtration on Ultrogel AcA-44, but this offered no significant advantage over the purely affinity procedure.

摘要

3-羟基丁酸脱氢酶(EC 1.1.1.30)和苹果酸脱氢酶(EC 1.1.1.37)通过仅在两种三嗪染料-琼脂糖凝胶基质上进行两个连续的亲和色谱步骤进行大规模纯化至均一性。两种酶的回收率均超过60%。苹果酸脱氢酶也可以通过三嗪染料亲和色谱和在Ultrogel AcA-44上进行凝胶过滤相结合的方法进行纯化,但与纯亲和方法相比,这并没有显著优势。

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Large-scale purification of enzymes.酶的大规模纯化
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本文引用的文献

5
Triazine-dye affinity; chromatography.三嗪染料亲和作用;色谱法。
Biochem Soc Trans. 1981 Aug;9(4):290-3. doi: 10.1042/bst0090290.

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