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Investigation of single stranded DNA-magnetic nanoparticle interaction by magneto-optical linear dichroism

机译：磁光线性二色性研究单链DNA-磁性纳米粒子的相互作用

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In this study, interaction of produced magnetic fluid with single stranded DNA was investigated by using designed magneto-optical linear dichroism (MOCS) system. Fe3O4 nanoparticles, produced by using co-precipitation method were characterized by means of structure, magnetic, and size distribution. These nanoparticles coated with oleic acid and TMA in water and ethanol. Change of the linear dichroism property of fluid under applied magnetic field was observed due to the interaction of produced magnetic fluid with single stranded DNA. Obtained results were shown that it is possible to develop a single strand DNA sensor by using MOCS effect.

机译：在这项研究中，通过使用设计的磁光线性二向色性（MOCS）系统研究了产生的磁流体与单链DNA的相互作用。通过共沉淀法制备的Fe3O4纳米粒子通过结构，磁性和尺寸分布进行了表征。这些纳米颗粒在水和乙醇中涂有油酸和TMA。由于产生的磁性流体与单链DNA的相互作用，观察到在施加磁场下流体的线性二向色性的变化。获得的结果表明，可以利用MOCS效应开发单链DNA传感器。

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来源
《2016 Medical Technologies National Congress》|2016年|1-4|共4页
会议地点 Antalya(TR)
作者
Selma Önal Köklü; İsmail Yariçi; Yavuz Öztürk;
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作者单位

Elektrik ve Elektronik Mühendisliği Bölümü, Ege Üniversitesi, İzmir, Türkiye;

Elektrik ve Elektronik Mühendisliği Bölümü, Ege Üniversitesi, İzmir, Türkiye;

Elektrik ve Elektronik Mühendisliği Bölümü, Ege Üniversitesi, İzmir, Türkiye;

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原文格式 PDF
正文语种 eng
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关键词
DNA; Magnetic liquids; Magnetooptic effects; Nanoparticles; X-ray scattering; Ethanol; Magnetic properties;

机译：DNA;磁性液体;磁光效应;纳米粒子; X射线散射;乙醇;磁性;

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专利

1. The binding of single-stranded DNA and PNA to single-walled carbon nanotubes probed by flow linear dichroism [J] . Rajendra J, Rodger A Chemistry: A European journal . 2005,第16期

机译：单链DNA和PNA与通过流动线性二色性探测的单壁碳纳米管的结合
2. Study of Single-Stranded DNA Binding Protein-Nucleic Acids Interactions using Unmodified Gold Nanoparticles and Its Application for Detection of Single Nucleotide Polymorphisms [J] . Yen Nee Tan, Kwai Han Lee, Xiaodi Su Analytical chemistry . 2011,第11期

机译：使用未修饰的金纳米粒子研究单链DNA结合蛋白-核酸相互作用的方法及其在单核苷酸多态性检测中的应用
3. Study of Single-Stranded DNA Binding Protein-Nucleic Acids Interactions using Unmodified Gold Nanoparticles and Its Application for Detection of Single Nucleotide Polymorphisms [J] . Yen Nee Tan, Kwai Han Lee, Xiaodi Su Analytical chemistry . 2011,第11期

机译：使用未修饰的金纳米粒子研究单链DNA结合蛋白-核酸相互作用的方法及其在单核苷酸多态性检测中的应用
4. Investigation of single stranded DNA-magnetic nanoparticle interaction by magneto-optical linear dichroism [C] . Selma ?nal K?klü, ?smail Yari?i, Yavuz ?ztürk Medical Technologies National Congress . 2016

机译：磁光线性二色性单链DNA-磁性纳米粒子相互作用的研究
5. Investigation of the interactions between selected nanoparticles and human lung carcinoma cells at the single cell and single particle level. [D] . Stayton, Isaac Alexander. 2009

机译：在单个细胞和单个颗粒水平上研究选定的纳米颗粒与人肺癌细胞之间的相互作用。
6. Investigating local conformations of double-stranded DNA by low-energy circular dichroism of pyrrolo-cytosine [O] . Neil P. Johnson, Walter A. Baase, Peter H. von Hippel 2005

机译：通过吡咯并胞嘧啶的低能循环二色性研究双链DNA的局部构象
7. Dynamic Interactions between DNA and the T4 Single-Stranded Binding Protein gp32: Multi-Dimensional Correlation Analysis of Microsecond Single-Molecule FRET and Linear Dichroism Fluctuations [O] . Phelps Carey, Israels Brett, Lee Wonbae, 2015

机译：DNA与T4单链结合蛋白gp32之间的动态相互作用：微秒单分子FRET与线性二色性涨落的多维相关分析

Investigation of single stranded DNA-magnetic nanoparticle interaction by magneto-optical linear dichroism

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