کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10843910 1069296 2005 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Process intensification of fluidized bed dye-ligand adsorption of G3PDH from unclarified disrupted yeast: A case study of the performance of a high-density steel-agarose pellicular adsorbent
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شیمی
پیش نمایش صفحه اول مقاله
Process intensification of fluidized bed dye-ligand adsorption of G3PDH from unclarified disrupted yeast: A case study of the performance of a high-density steel-agarose pellicular adsorbent
چکیده انگلیسی
The development of a process intensified primary capture step for the direct selective recovery of intracellular proteins from very dense particulate-containing yeast extract has been explored. The purification of glyceraldehyde 3-phosphate dehydrogenase from bakers' yeast was chosen as a potential demonstration of this approach. A high throughput (50%, w/v, yeast extracts at a superficial linear velocity of 450 cm h−1) was achieved by adoption of a high-density adsorbent (UpFront steel-agarose; ρ = 2.65 g ml−1) derivatized with selective ligand chemistries (Cibacron Blue 3GA). This should ultimately minimize adsorption time and maximize process efficiency of fluidized bed adsorption.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Protein Expression and Purification - Volume 42, Issue 1, July 2005, Pages 160-165
نویسندگان
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