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

Journal

Nanoscale
ISSN: 2040-3372
Titre abrégé: Nanoscale
Pays: England
ID NLM: 101525249

Informations de publication

Date de publication:
27 Mar 2024
Historique:
medline: 27 3 2024
pubmed: 27 3 2024
entrez: 27 3 2024
Statut: aheadofprint

Résumé

Magnetic nanoparticles (MNPs) provide new opportunities for enzyme-free biosensing of nucleic acid biomarkers and magnetic actuation by patterning on DNA origami, yet how the DNA grafting density affects their dynamics and accessibility remains poorly understood. Here, we performed surface functionalization of MNPs with single-stranded DNA (ssDNA)

Identifiants

DOI: 10.1039/d3nr06253h PMID: 38533617
pubmed: 38533617
doi: 10.1039/d3nr06253h
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Auteurs

Aidin Lak (A)

Institute for Electrical Measurement Science and Fundamental Electrical Engineering and Laboratory for Emerging Nanometrology (LENA), Hans-Sommer-Str. 66, Braunschweig, 38106, Germany. a.lak@tu-braunschweig.de.
ORCID: 0000-0003-0641-715X

Yihao Wang (Y)

Institute for Electrical Measurement Science and Fundamental Electrical Engineering and Laboratory for Emerging Nanometrology (LENA), Hans-Sommer-Str. 66, Braunschweig, 38106, Germany. a.lak@tu-braunschweig.de.

Pauline J Kolbeck (PJ)

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

Christoph Pauer (C)

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

Mohammad Suman Chowdhury (MS)

Institute for Electrical Measurement Science and Fundamental Electrical Engineering and Laboratory for Emerging Nanometrology (LENA), Hans-Sommer-Str. 66, Braunschweig, 38106, Germany. a.lak@tu-braunschweig.de.

Marco Cassani (M)

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

Frank Ludwig (F)

Institute for Electrical Measurement Science and Fundamental Electrical Engineering and Laboratory for Emerging Nanometrology (LENA), Hans-Sommer-Str. 66, Braunschweig, 38106, Germany. a.lak@tu-braunschweig.de.
ORCID: 0000-0002-2476-1352

Thilo Viereck (T)

Institute for Electrical Measurement Science and Fundamental Electrical Engineering and Laboratory for Emerging Nanometrology (LENA), Hans-Sommer-Str. 66, Braunschweig, 38106, Germany. a.lak@tu-braunschweig.de.

Florian Selbach (F)

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

Philip Tinnefeld (P)

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

Meinhard Schilling (M)

Institute for Electrical Measurement Science and Fundamental Electrical Engineering and Laboratory for Emerging Nanometrology (LENA), Hans-Sommer-Str. 66, Braunschweig, 38106, Germany. a.lak@tu-braunschweig.de.

Tim Liedl (T)

Soft Condensed Matter and Biophysics, Department of Physics and Debye Institute for Nanomaterials Science, Utrecht University, Princetonplein 1, 3584 CC Utrecht, The Netherlands.
ORCID: 0000-0002-0040-0173

Joe Tavacoli (J)

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

Jan Lipfert (J)

Soft Condensed Matter and Biophysics, Department of Physics and Debye Institute for Nanomaterials Science, Utrecht University, Princetonplein 1, 3584 CC Utrecht, The Netherlands.
Department of Physics and Debye Institute for Nanomaterials Science, Utrecht University, Princetonplein 1, 3584 CC Utrecht, The Netherlands.
ORCID: 0000-0003-3613-7896

Classifications MeSH