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微生物发酵产辅酶Q_(10)的高速逆流色谱法分离纯化 被引量:2

Separation and Purification of Coenzyme Q_(10) from Microbial Fermentation by High-speed Counter-Current Chromatography
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摘要 首次将高速逆流色谱法应用于微生物发酵液提取物中辅酶Q10的分离纯化,建立了一套可用于其制备分离的逆流色谱溶剂体系正庚烷-乙腈-二氯甲烷(12∶7∶3.5,v/v/v)。500mg发酵液粗提物经一步制备分离,可得到绝对纯度在98%以上的辅酶Q10130mg。比较表明,该方法较传统的硅胶柱层析和结晶相结合的纯化方法在产物纯度、回收率及产率等方面都有一定的优势。 High-speed counter-current chromatography (HSCCC) is applied for the first time in purification of coenzyme Q10 (CoQ10) from a fermentation broth extract. A non-aqueous two-phase solvent system composed of heptane-acetonitrile-dichloromethane (12:7:3. 5, v/v/v ) is selected by analytical HSCCC and used for preparative purification of CoQ10 from 500 mg of the high purity of over 98%. The overall results of the crude extract. The separation yielded 130 mg of CoQ10 at present studies show advantages of HSCCC in the purity, recovery and yield of CoQ10 over the silica gel chromatography with subsequent crystallization.
出处 《中国生物工程杂志》 CAS CSCD 北大核心 2006年第8期88-92,共5页 China Biotechnology
基金 北京市自然科学基金资助项目(2042006) 北京市教委科技发展计划资助项目(KM200410011001)
关键词 高速逆流色谱 辅酶Q10 分离纯化 High-speed countercurrent chromatography (HSCCC) Coenzyme Q10 Purification
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  • 1Gaby A R.The role of coenzyme Q10 in clinical medicine:part Ⅱ.cardiovascular disease,hypertension,diabetes mellitus and infertility.Alternative Medicine Review,1996,1:168 ~ 175. 被引量:1
  • 2Jones K,Hughes K,Mischley L,et al.Coenzyme Q10 and cardiovascular health.Altem Ther Health Med,2004,10:22~ 30. 被引量:1
  • 3Bhagavan H N,Chopra R K.Potential role of ubiquinone (coenzyme Q10) in pediatric cardiomyopathy.Clinical Nutrition,2005,24:331 ~338. 被引量:1
  • 4Gaby A R.The role of coenzyme Q10 in clinical medicine:part I.Alternative Medicine Review,1996,1:11 ~ 17. 被引量:1
  • 5Roffe L,Schmidt K,Ernst E.Efficacy of coenzyme Q10 for improved tolerability of cancer treatments:a systematic review.Journal of Clinical Oncology,2004,22:4418 ~4424. 被引量:1
  • 6Sharma S,Kheradpezhou M,Shavali S,et al.Neuroprotective actions of coenzyme Q10 in Parkinson's disease.Methods in Enzymology,2004,382:488 ~ 509. 被引量:1
  • 7Muller T,Buttner T,Gholipour A F,et al.Coenzyme Q10 supplementation provides mild symptomatic benefit in patients with Parkinson's disease.Neurosci Lett,2003,341:201 ~204. 被引量:1
  • 8Liebermana A,Lyonsb K,Levinec J,et al.Co-enzyme Q10,and Parkinson's disease,Parkinsonism and related disorders.Parkinsonism and Related Disorders,2005,11:81 ~ 84. 被引量:1
  • 9Folkers K,Wolaniuk A.Research on coenzyme Q10 in clinical medicine and in immunomodulation.Drugs Exp Clin Res,1985,11:539 ~545. 被引量:1
  • 10Hermann D D.Naturoceutical agents in the management of cardiovascular disease.American Journal of Cardiovascular Drugs,2002,2:173~196. 被引量:1

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