Literature DB >> 25256919

Refractive index determination of nanoparticles in suspension using nanoparticle tracking analysis.

Edwin van der Pol1, Frank A W Coumans, Auguste Sturk, Rienk Nieuwland, Ton G van Leeuwen.   

Abstract

The refractive index (RI) dictates interaction between light and nanoparticles and therefore is important to health, environmental, and materials sciences. Using nanoparticle tracking analysis, we have determined the RI of heterogeneous particles <500 nm in suspension. We demonstrate feasibility of distinguishing silica and polystyrene beads based on their RI. The hitherto unknown RI of extracellular vesicles from human urine was determined at 1.37 (mean). This method enables differentiation of single nanoparticles based on their RI.

Entities:  

Keywords:  Drug delivery; exosomes; extracellular vesicles; microparticles; nanomedicine; nanoparticles

Year:  2014        PMID： 25256919     DOI： 10.1021/nl503371p

Source DB:  PubMed          Journal:  Nano Lett        ISSN： 1530-6984            Impact factor:   11.189


  40 in total

Review 1.  Systematic review of factors influencing extracellular vesicle yield from cell cultures.

Authors:  Johann Mar Gudbergsson; Kasper Bendix Johnsen; Martin Najbjerg Skov; Meg Duroux
Journal:  Cytotechnology       Date:  2015-10-03       Impact factor: 2.058

2.  Recombinant extracellular vesicles as biological reference material for method development, data normalization and assessment of (pre-)analytical variables.

Authors:  Edward Geeurickx; Lien Lippens; Pekka Rappu; Bruno G De Geest; Olivier De Wever; An Hendrix
Journal:  Nat Protoc       Date:  2021-01-15       Impact factor: 13.491

3.  Colorimetric determination of the early biomarker hypoxia-inducible factor-1 alpha (HIF-1α) in circulating exosomes by using a gold seed-coated with aptamer-functionalized Au@Au core-shell peroxidase mimic.

Authors:  Qian-Long Wang; Wei-Xue Huang; Pu-Juan Zhang; Li Chen; Chon-Kit Lio; Hua Zhou; Lin-Sen Qing; Pei Luo
Journal:  Mikrochim Acta       Date:  2019-12-18       Impact factor: 5.833

4.  P2Y12 antagonist ticagrelor inhibits the release of procoagulant extracellular vesicles from activated platelets.

Authors:  Aleksandra Gasecka; Rienk Nieuwland; Edwin van der Pol; Najat Hajji; Agata Ćwiek; Kinga Pluta; Michał Konwerski; Krzysztof J Filipiak
Journal:  Cardiol J       Date:  2018-04-19       Impact factor: 2.737

Review 5.  Label-free detection and manipulation of single biological nanoparticles.

Authors:  Michael C DeSantis; Wei Cheng
Journal:  Wiley Interdiscip Rev Nanomed Nanobiotechnol       Date:  2016-02-05

Review 6.  Emerging methods in biomarker identification for extracellular vesicle-based liquid biopsy.

Authors:  Yaxuan Liang; Brandon M Lehrich; Siyang Zheng; Mengrou Lu
Journal:  J Extracell Vesicles       Date:  2021-05-12

7.  FCMPASS Software Aids Extracellular Vesicle Light Scatter Standardization.

Authors:  Joshua A Welsh; Peter Horak; James S Wilkinson; Verity J Ford; Jennifer C Jones; David Smith; Judith A Holloway; Nicola A Englyst
Journal:  Cytometry A       Date:  2019-06-28       Impact factor: 4.714

8.  Avoiding false positive antigen detection by flow cytometry on blood cell derived microparticles: the importance of an appropriate negative control.

Authors:  Emerence Crompot; Michael Van Damme; Hugues Duvillier; Karlien Pieters; Marjorie Vermeesch; David Perez-Morga; Nathalie Meuleman; Philippe Mineur; Dominique Bron; Laurence Lagneaux; Basile Stamatopoulos
Journal:  PLoS One       Date:  2015-05-15       Impact factor: 3.240

9.  Facile Use of Silver Nanoparticles-Loaded Alumina/Silica in Nanofluid Formulations for Enhanced Catalytic Performance toward 4-Nitrophenol Reduction.

Authors:  Rashmi Mannu; Vaithinathan Karthikeyan; Murugendrappa Malalkere Veerappa; Vellaisamy A L Roy; Anantha-Iyengar Gopalan; Gopalan Saianand; Prashant Sonar; Binrui Xu; Kwang-Pill Lee; Wha-Jung Kim; Dong-Eun Lee; Venkatramanan Kannan
Journal:  Int J Environ Res Public Health       Date:  2021-03-15       Impact factor: 3.390

10.  Measurement of refractive index by nanoparticle tracking analysis reveals heterogeneity in extracellular vesicles.

Authors:  Chris Gardiner; Michael Shaw; Patrick Hole; Jonathan Smith; Dionne Tannetta; Christopher W Redman; Ian L Sargent
Journal:  J Extracell Vesicles       Date:  2014-11-24
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