Deep eutectic solvents as a new class of draw agent to enrich low abundance DNA and proteins using forward osmosis

Dibyendu Mondal; Ashesh Mahto; Polisetti Veerababu

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Deep eutectic solvents as a new class of draw agent to enrich low abundance DNA and proteins using forward osmosis

机译：深红色的溶剂作为一种新的吸引剂，以丰富低丰度DNA和蛋白质使用前渗透剂

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The present study explores the potential of green and sustainable deep eutectic solvents (DESs) as an alternative energy source for concentrating proteins (>6 times) and DNA (>3 times) using forward osmosis (FO). The distinct colligative properties like high osmotic pressure (P >300 atm) and low water activity (aw, #0.1) of the DESs make them an ideal draw solution in the FO process. These novel draw solutions in combination with a composite semi-permeable membrane were successfully tested for enriching biomacromolecules. Recovery of the draw agent was achieved by chilling the diluted solution after FO, which could then be reused in the process.

机译：本研究探讨了绿色和可持续深度共晶溶剂（DESS）作为替代渗透蛋白（> 6次）和DNA（> 3次）的替代能源的潜力，使用前渗透（FO）。 DES的高渗透压（P> 300atm）和低水力活动（AW，＃0.1）等不同的戏剧性质使其成为FO过程中的理想绘制溶液。这些新颖的绘制溶液与复合半透膜组合的用于富集生物致摩洛。通过冷却稀释的溶液在佛化之后降低稀释的溶液，可以在该方法中重复使用的溶液来实现。

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来源
《RSC Advances》 |2015年第109期|共6页
作者
Dibyendu Mondal; Ashesh Mahto; Polisetti Veerababu;
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作者单位

Marine Biotechnology &

Ecology Division CSIR-Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI) G. B. Marg Bhavnagar 364 002 India.;

Reverse Osmosis Membrane Division CSIR-Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI) India;

Reverse Osmosis Membrane Division CSIR-Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI) India;

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正文语种 eng
中图分类化学;
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1. Deep eutectic solvents as a new class of draw agent to enrich low abundance DNA and proteins using forward osmosis (vol 5, pg 89539, 2015) [J] . Mondal Dibyendu, Mahto Ashesh, Veerababu Polisetti, RSC Advances . 2015,第112期

机译：深度共晶溶剂是一类新型的吸引剂，可利用正向渗透作用富集低丰度DNA和蛋白质（第5卷，第89539页，2015年）
2. Deep eutectic solvents as a new class of draw agent to enrich low abundance DNA and proteins using forward osmosis [J] . Dibyendu Mondal, Ashesh Mahto, Polisetti Veerababu RSC Advances . 2015,第109期

机译：深红色的溶剂作为一种新的吸引剂，以丰富低丰度DNA和蛋白质使用前渗透剂
3. Correction: Deep eutectic solvents as a new class of draw agent to enrich low abundance DNA and proteins using forward osmosis [J] . Dibyendu Mondal, Ashesh Mahto, Polisetti Veerababu, RSC Advances . 2015,第112期

机译：校正：深凝胶溶剂作为一种新的吸引剂，以丰富低丰度DNA和蛋白质使用前渗透
4. Switchable Polarity Solvent (SPS) As Draw Solutes for Forward Osmosis [C] . Aaron D. Wilson ., Frederick F. Stewart, Mark L. Stone North American Membrane Society . 2013

机译：可切换极性溶剂（SPS）作为向前渗透的溶质
5. Forward Osmosis Desalination Using Thermoresponsive Hydrogels as Draw Agents; An Experimental Study [D] . Abdullahi, Adnan 2019

机译：使用热敏水凝胶作为吸引剂进行正渗透淡化；实验研究
6. Enhanced Forward Osmosis Desalination with a HybridIonic Liquid/Hydrogel Thermoresponsive Draw Agent System [O] . Chih-Hao Hsu, Canghai Ma, Ngoc Bui, 2019

机译：混合动力增强的正渗透淡化离子液体/水凝胶热敏性拉伸剂系统
7. Forward osmosis desalination using polymer hydrogels as a draw agent: Influence of draw agent, feed solution and membrane on process performance [O] . Li D., Zhang X., Simon G.P., 2013

机译：使用聚合物水凝胶作为吸引剂的正渗透脱盐：吸引剂，进料溶液和膜对工艺性能的影响
8. Interaction between DNA and Alpha/Beta-Type Small, Acid-Soluble Spore Proteins: ANew Class of DNA-Binding Protein [R] . Setlow, B., Sun, D., Setlow, P. 1992

机译：DNa与α/β型小型酸溶性孢子蛋白之间的相互作用：一类DNa结合蛋白

Deep eutectic solvents as a new class of draw agent to enrich low abundance DNA and proteins using forward osmosis

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