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Biofunctionalized self-propelled micromotors as an alternative on-chip concentrating system

Autor
Restrepo-Perez, L.; Soler, L.; Martinez-Cisneros, C.; Sanchez, S.; Schmidt, O.G.
Tipus d'activitat
Article en revista
Revista
Lab on a chip
Data de publicació
2014-05-29
Volum
14
Número
16
Pàgina inicial
2914
Pàgina final
2917
DOI
https://doi.org/10.1039/C4LC00439F Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/26430 Obrir en finestra nova
URL
http://pubs.rsc.org/en/Content/ArticleLanding/2014/LC/C4LC00439F#!divAbstract Obrir en finestra nova
Resum
Sample pre-concentration is crucial to achieve high sensitivity and low detection limits in lab-on-a-chip devices. Here, we present a system in which self-propelled catalytic micromotors are bio-functionalized and trapped acting as an alternative concentrating mechanism. This system requires no external energy source, which facilitates integration and miniaturization.
Citació
Restrepo-Perez, L. [et al.]. Biofunctionalized self-propelled micromotors as an alternative on-chip concentrating system. "Lab on a chip", 29 Maig 2014, vol. 14, núm. 16, p. 2914-2917.
Paraules clau
Colloidal cargo, Covalent immobilization, Microengines, Motion, Nanomotors, Preconcentration, Proteins, Transport
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona

Participants

  • Restrepo Perez, Laura  (autor)
  • Soler Turu, Lluis  (autor)
  • Martinez Cisneros, Cynthia  (autor)
  • Sanchez, Samuel  (autor)
  • Schmidt, Oliver G.  (autor)