End-to-end self-assembly and colorimetric characterization of gold nanorods and nanospheres via oligonucleotide hybridization

Bifeng Pan; Limei Ao; Feng Gao

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End-to-end self-assembly and colorimetric characterization of gold nanorods and nanospheres via oligonucleotide hybridization

机译：通过寡核苷酸杂交进行金纳米棒和纳米球的端到端自组装和比色表征

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We report end-to-end assembly for tuning the optical properties of a gold nanorod/sphere based on oligonucleotide hybridization. The rationale behind the selection of the mercaptoalkyloligonucleotide molecule is based on the fact that the thiol group binds to the ends of the nanorods, which further assemble in an end-to-end fashion through hybridization with the target oligonucleotide. A highly selective, colorimetric polynucleotide detection method based on mercaptoalkyloligonucleotide-modifiedgold nanorod/sphere probes is also reported.

机译：我们报告端到端大会基于寡核苷酸杂交调整金纳米棒/球的光学特性。选择巯基烷基寡核苷酸分子的基本原理是基于巯基与纳米棒的末端结合的事实，所述纳米棒通过与靶寡核苷酸的杂交以端对端的方式进一步组装。还报道了基于巯基烷基寡核苷酸修饰的金纳米棒/球形探针的高度选择性的比色多核苷酸检测方法。

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《Nanotechnology》 |2005年第9期|共5页
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Bifeng Pan; Limei Ao; Feng Gao;
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1. End-to-end self-assembly and colorimetric characterization of gold nanorods and nanospheres via oligonucleotide hybridization [J] . Bifeng Pan, Limei Ao, Feng Gao Nanotechnology . 2005,第9期

机译：通过寡核苷酸杂交进行金纳米棒和纳米球的端到端自组装和比色表征
2. Colorimetric detection of HVA by self-assembly of Au nanorods with DNA double helices to give side-by-side and end-to-end structures [J] . Lin Chang, Younas Khan, Lidong Li, RSC Advances . 2017,第23期

机译：通过用DNA双螺旋自组装金纳米棒自组装以并排和端到端的结构进行HVA的比色检测
3. Colorimetric and dynamic light scattering detection of DNA sequences by using positively charged gold nanospheres: A comparative study with gold nanorods [J] . Pylaev T.E., Khanadeev V.A., Khlebtsov B.N., Nanotechnology . 2011,第28期

机译：带正电的金纳米球的比色和动态光散射检测DNA序列：金纳米棒的比较研究
4. ELECTRIC FIELD EFFECTS ON THE SELF-ASSEMBLY AND HYBRIDIZATION OF FUNCTIONALIZED OLIGONUCLEOTIDES [C] . Eliza Hutter The Meeting of the Electrochemical Society . 2003

机译：对官能化寡核苷酸的自组装和杂交的电场影响
5. Synthesis, characterization, and self-assembly of size tunable gold nanorods. [D] . Park, Kyoungweon. 2006

机译：尺寸可调金纳米棒的合成，表征和自组装。
6. End-to-end self-assembly of gold nanorods in isopropanol solution: experimental and theoretical studies [O] . M. Gordel, K. Piela, R. Kołkowski, -1

机译：纳米金在异丙醇溶液中的端到端自组装：实验和理论研究
7. Colorimetric detection of HVA by self-assembly of Au nanorods with DNA double helices to give side-by-side and end-to-end structures [O] . Lin Chang, Younas Khan, Lidong Li, 2017

机译：通过使用DNA双螺旋的Au纳米棒的自组装测量HVA，使DNA双螺旋旁边的侧侧和端到端结构

End-to-end self-assembly and colorimetric characterization of gold nanorods and nanospheres via oligonucleotide hybridization

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