Straightforward phase-transfer route to colloidal iron oxide nanoparticles for protein immobilization

Vilas-Boas V.; Guldris N.; Carbo-Argibay E.; Stroppa D. G.; Cerqueira M. F.; Espina B.; Rivas J.; Rodriguez-Abreu C.; Kolenko Yu. V.

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Straightforward phase-transfer route to colloidal iron oxide nanoparticles for protein immobilization

机译：简单的相转移路线到胶体氧化铁纳米颗粒用于蛋白质固定

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We report for the first time the effective transfer of hydrophobic oleate-capped iron oxide nanoparticles to an aqueous phase upon treatment with a base bath cleaning solution. We discuss the mechanism of the phase transfer, which involves the elimination of the organic capping agent followed by ionic stabilization of the nanoparticles due to negatively charged Fe-O- surface species. The resultant superparamagnetic aqueous nanocolloid shows excellent protein immobilization capability.

机译：我们首次报道了用碱浴清洁液处理后，疏水性油酸酯基团的氧化铁纳米颗粒有效转移至水相。我们讨论了相转移的机制，其中涉及消除有机封端剂，然后由于带负电的Fe-O-表面物质而使纳米粒子离子稳定。所得的超顺磁性含水纳米胶体显示出优异的蛋白质固定能力。

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《RSC Advances》 |2015年第59期|共5页
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Vilas-Boas V.; Guldris N.; Carbo-Argibay E.; Stroppa D. G.; Cerqueira M. F.; Espina B.; Rivas J.; Rodriguez-Abreu C.; Kolenko Yu. V.;
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正文语种 eng
中图分类化学;
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1. Straightforward phase-transfer route to colloidal iron oxide nanoparticles for protein immobilization [J] . Vilas-Boas V., Guldris N., Carbo-Argibay E., RSC Advances . 2015,第59期

机译：简单的相转移路线到胶体氧化铁纳米颗粒用于蛋白质固定
2. Polyethylene glycol immobilized on silica gel as a new solid-liquid phase-transfer catalyst for regioselective azidolysis of epoxides in water: An efficient route to 1,2-azido alcohols [J] . Ali-Reza Kiasat, Maryam Zayadi Catalysis Communications . 2008,第10期

机译：固定在硅胶上的聚乙二醇作为一种新的固-液相转移催化剂，用于水中环氧化物的区域选择性叠氮分解：制备1,2-叠氮基醇的有效途径
3. Immobilization of bacterial S-layer proteins from Caulobacter crescentus on iron oxide-based nanocomposite: Synthesis and spectroscopic characterization of zincite-coated Fe_2O_3 nanoparticles [J] . Neda Habibi Spectrochimica acta, Part A. Molecular and biomolecular spectroscopy . 2014,第Null期

机译：新月形杆菌细菌S层蛋白在氧化铁基纳米复合材料上的固定：镀锌矿的Fe_2O_3纳米粒子的合成和光谱表征
4. Superparamagnetic Iron Oxide Nanoparticles Incorporated into Silica Nanoparticles by Inelastic Collision via Ultrasonic Field: Role of Colloidal Stability [C] . Bashiru Kay ode Sodipo, Abdul Aziz Azlan National Physics Conference . 2015

机译：通过超声波场通过非弹性碰撞掺入二氧化硅纳米粒子中的超顺磁性氧化物纳米颗粒：胶体稳定性的作用
5. Sonochemical synthesis and characterization of cobalt doped iron oxide nanoparticles, and immobilization of enzymes on gamma-iron oxide nanoparticles. [D] . Dyal, Ansil S. 2005

机译：声化学法合成和表征钴掺杂的氧化铁纳米颗粒，以及将酶固定在γ-氧化铁纳米颗粒上。
6. In Situ Immobilized Silver Nanoparticles on Rubiatinctorum Extract-Coated Ultrasmall Iron OxideNanoparticles: An Efficient Nanocatalyst with Magnetic Recyclabilityfor Synthesis of Propargylamines by A3 Coupling Reaction [O] . Hojat Veisi, *, Lida Mohammadi, 2019

机译：原位固定化的银纳米粒子在茜草属上锡提取物涂层超细氧化铁纳米颗粒：具有磁可回收性的高效纳米催化剂A3偶联反应合成炔丙胺
7. A Straightforward Synthesis of Well-Defined Difluorophosphonylated Terminated Poly(epsilon-caprolactone) for Grafting onto Iron Oxide Magnetic Nanoparticles [O] . Ho The Hien, Pascual Sagrario, Livi Sébastien, 2016

机译：定义明确的二氟膦酰基封端的聚（ε-己内酯）的直接合成，用于接枝到氧化铁磁性纳米粒子上

Straightforward phase-transfer route to colloidal iron oxide nanoparticles for protein immobilization

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