Cooperative dynamics of DNA-grafted magnetic nanoparticles optimize magnetic biosensing and coupling to DNA origami-Reference-Cited by-同舟云学术

Cooperative dynamics of DNA-grafted magnetic nanoparticles optimize magnetic biosensing and coupling to DNA origami

Published:2024 Issue:15 Volume:16 Page:7678-7689
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Lak Aidin¹^ORCID,Wang Yihao¹,Kolbeck Pauline J.²³,Pauer Christoph²,Chowdhury Mohammad Suman¹,Cassani Marco⁴,Ludwig Frank¹^ORCID,Viereck Thilo¹,Selbach Florian⁵,Tinnefeld Philip⁵,Schilling Meinhard¹,Liedl Tim²^ORCID,Tavacoli Joe²,Lipfert Jan²³^ORCID

Affiliation:

1. Institute for Electrical Measurement Science and Fundamental Electrical Engineering and Laboratory for Emerging Nanometrology (LENA), Hans-Sommer-Str. 66, Braunschweig, 38106, Germany

2. Soft Condensed Matter and Biophysics, Department of Physics and Debye Institute for Nanomaterials Science, Utrecht University, Princetonplein 1, 3584 CC Utrecht, The Netherlands

3. Department of Physics and Debye Institute for Nanomaterials Science, Utrecht University, Princetonplein 1, 3584 CC Utrecht, The Netherlands

4. International Clinical Research Center, St. Anne's University Hospital, Brno, Czech Republic

5. Department of Chemistry and Center for NanoScience, LMU Munich, 81377 Munich, Germany

Abstract

Single-stranded DNA on MNPs shows a transition from being coiled to being brushed out at low and high grafting densities, respectively. Thereby, MNPs exhibit cooperative dynamics, which is highly relevant for magnetic biosensing and binding to DNA origami.

Funder

Deutsche Forschungsgemeinschaft

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/NR/D3NR06253H

Reference66 articles.

1. A DNA-Based Method for Rationally Assembling Nanoparticles into Macroscopic Materials*

2. Organization of 'nanocrystal molecules' using DNA

3. DNA-guided crystallization of colloidal nanoparticles

4. Nanoparticle Superlattice Engineering with DNA

5. Towards Multistep Nanostructure Synthesis: Programmed Enzymatic Self-Assembly of DNA/Gold Systems

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