首页> 美国卫生研究院文献>Biochemical Journal >Cobalt-ion chelate affinity chromatography for the purification of brain neutral alpha-D-mannosidase and its separation from acid alpha-D-mannosidase.
【2h】

Cobalt-ion chelate affinity chromatography for the purification of brain neutral alpha-D-mannosidase and its separation from acid alpha-D-mannosidase.

机译:钴离子螯合亲和色谱法纯化脑中性α-D-甘露糖苷酶并将其与酸性α-D-甘露糖苷酶分离。

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

A method is described for the purification of neutral alpha-D-mannosidase and its separation from acid alpha-D-mannosidase from monkey brain by utilizing Co2+ chelate affinity chromatography. The neutral enzyme, which selectively bound to the metal-ion chelate column, was elutable by Tris at pH 7.5 and gave over 80-fold purification in a single step with 100% recovery.
机译:描述了一种利用Co 2+螯合亲和色谱法纯化中性α-D-甘露糖苷酶并将其与猴脑酸性α-D-甘露糖苷酶分离的方法。选择性结合到金属离子螯合柱上的中性酶可通过pH 7.5的Tris洗脱,并且一步纯化得到80倍以上,回收率为100%。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号