Abstract
Lab-on-chip biosensing systems based on actuated magnetic particles are set to realize integrated assays in which all assay steps are controlled and optimized by magnetic forces[1]. The particles capture analyte molecules and are bound to a surface using analyte-specific antibodies. We investigate the dynamics of such surface bound particles using Tethered Particle Motion (TPM). The experiments are performed with short DNA molecules (
Original language | English |
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Title of host publication | Dutch Physics Conference, Physics@FOM, 21-22 January 2014, Veldhoven, The Netherlands |
Publication status | Published - 2014 |
Event | Physics@FOM Veldhoven 2014 - Koningshof, Veldhoven, Netherlands Duration: 21 Jan 2014 → 22 Jan 2014 |
Conference
Conference | Physics@FOM Veldhoven 2014 |
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Country/Territory | Netherlands |
City | Veldhoven |
Period | 21/01/14 → 22/01/14 |