کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
36302 | 45127 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Aqueous two-phase partitioning of xylanase produced by solid-state cultivation of Polyporus squamosus
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بیو مهندسی (مهندسی زیستی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Aqueous two-phase partitioning of xylanase produced by solid-state cultivation of Polyporus squamosus Aqueous two-phase partitioning of xylanase produced by solid-state cultivation of Polyporus squamosus](/preview/png/36302.png)
چکیده انگلیسی
The partitioning of xylanase, produced by solid-state cultivation of Polyporus squamosus, in aqueous two-phase system polyethylene glycol/ammonium sulphate was studied. In system 10% (w/w) polyethylene glycol 1500/20% (w/w) ammonium sulphate/70% (w/w) crude enzyme at pH 5.1 favourable partition coefficient and the top phase yield were obtained, 85.6% and 97.37%, respectively, followed by purification factor 4.8. This result suggests the possible integration of cultivation and primary downstream processing step by partitioning of xylanase in aqueous two-phase system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Process Biochemistry - Volume 41, Issue 1, January 2006, Pages 232–235
Journal: Process Biochemistry - Volume 41, Issue 1, January 2006, Pages 232–235
نویسندگان
Mirjana G. Antov, Draginja M. Peričin, Milica G. Dašić,