Departments of Applied Physics / Biomedical Engineering

Molecular Biosensing

The MBx group develops technologies based on micro- and nanoparticles for monitoring patients and for treating diseases. Towards this goal, the unique approach of MBx is to use advanced optical imaging techniques that quantify molecular processes with single molecule resolution within complex biomacromolecular environments.

Quantify molecular processes with single molecule resolution

The MBx group creates concepts in the field of molecular biosensing with diagnostic and therapeutic healthcare perspectives. Combining nanotechnology, molecular engineering and single molecule imaging technologies we aim to measure with ultimate sensitivity biomolecules implicated in a variety of diseases, such as cancer, immunology, and cardiology.

Research Areas

UPCOMING TECHNOLOGIES FOR CLINICAL IMMUNOLOGY

  • 23 Apr
    [Translate to English:]
    January 23, 2024

    CBL Teaching Toolkit Demo Coffee Session (23-04-24)

    Learn more about the Challenge Based Learning Teaching Toolkit, and discover how to transform your courses into engaging, hands-on learning…

  • 23 Apr

    Student Take-Over: Goethe

    April 23, 2024 / Corona hall, Luna building

  • 23 Apr
    [Translate to English:]
    February 23, 2024

    innoVisits (23-04-24)

    Get a 360° view of TU/e innovation Space during this two hour program, hosted by students from our community.

  • 23 Apr
    Personalization through the Evolution of Tastes

    EAISI lecture by visiting Professor Alan Said

    Personalization through the Evolution of Tastes

  • 24 Apr

    The Global Race for Nuclear Fusion is On

    April 24, 2024 12:40 PM / Blauwe Zaal, Auditorium

  • 24 Apr

    EWUU Alliance Annual Conference 2024

    April 24, 2024 12:00 PM / Utrecht

  • 24 Apr
    [Translate to English:]
    March 7, 2024

    EWUU Annual Conference 2024: 'Navigating Transitions'

    April 24, 2024 12:00 PM / TivoliVredenburg, Utrecht

  • 24 Apr

    The Gate Academy | Workshop

    April 24, 2024 3:30 PM / Room 2.18 - Alpha Hub, 2nd floor - Eeuwsel 57

  • 25 Apr
    [Translate to English:] Mahault Albarracin
    From Consciousness to Social Groups: Bridging Scales through Active Inference

    HumAIn Dialogues lecture: Mahault Albarracin

    Active in cognitive science, psychology, and technology, specifically in active inference, gender fluidity, affordances, and scripts.

  • 25 Apr

    The Gate Academy | Training

    April 25, 2024 1:30 PM / Room 2.12 - Alpha Hub, 2nd floor - Eeuwsel 57

  • 26 Apr
    With Philip de Goey | TU/e

    EIRES Lunch Lecture

    12h00-13h00 | Topic: The Iron Power Cycle, status and next steps

  • 29 Apr
    Linking the physical and digital built environment

    PhD defense Alex Johannes Albertus Donkers

    April 29, 2024 / TU/e Campus

  • Work with us!

    Building a better future for our global society? Join our research team and be part of the thriving community at Eindhoven University of Technology.

    Working at the department of Biomedical Engineering or Applied Physics

    We are continuously looking for enthusiastic and motivated students and postdocs. If you would like to work in a great environment at TU/e, please contact one of the staff members for more information.

     

    Meet some of our Researchers

    About the research group

    News

    Education

    Check out all our courses

    The research group Molecular Biosensing for Medical Diagnostics provides courses and projects in the bachelor's and master's programs of the departments of Biomedical Engineering and Applied Physics. Furthermore, we offer a broad range of projects for students to work on in the research group.

    PhD Theses

    (Defence 9 April 2024)

    Sjoerd Nooteboom

    A golden key to microseconds: Plasmon-Enhanced Single-Molecule Fluorescence for Ultrafast Biomolecular Dynamics

    (Defence 7 November 2023)

    Laura van Smeden

    Continuous monitoring of health markers: A study on BPM immunoassays and microdialysis

    (Defence 13 December 2023)

    Max Bergkamp

    Real-time analysis of particle motion for continuous biosensing with single-molecule resolution

    (Defence 22 March 2023)

    Emmanouil Archontakis

    Quantification of Nanomaterials with Spectrally-Resolved Super-Resolution Microscopy

    (Defence 10 march 2023)

    Roger Riera Brillas

    PAINTing receptors: a quantitative single-molecule view on cell membrane receptors

    (Defence 16 september 2022)

    Laura Woythe

    Molecular Mapping of Nanoparticle Targeting: A Super-Resolved Journey

    (Defence 22 februari 2022)

    Yu-Ting Lin

    Biofunctionalization strategies for continuous monitoring biosensors

    (Defence 14 januari 2022)

    Rafiq Lubken

    Continuous biomolecular sensing with single-molecule resolution: Explorations of bioanalytical functionalities

    (Defence 15 december 2020)

    Michael Beuwer

    Correlative microscopic characterization of nanoscale assemblies at interfaces

    (Defence 19 June 2020)

    Yuyang Wang

    A plasmonic nanotorch: pushing plasmon-enhanced fluorescence for applications in single-molecule enzymology

    (Defence 30 September 2020)

    Matěj Horácek

    A plasmon ruler to probe conformational transitions of single molecules in real-time

    (Defence 12 June 2020)

    Max Scheepers

    Inter-particle biomolecular reactivity: how aggregation rates and selectivity are influenced by charge, surface crowders and multivalent interactions

    (Defence: 23 January 2020)

    Natalia Feiner Gracia

    Reaching the tumour: nanoscopy study of nanoparticles in the biological environment

    (Defence: 19 December 2019)

    Christian Moerland

    Torque on magnetic particles for biomedical applications

    (Defence: 7 November 2016)

    Fabiola Azucena Gutierrez Mejia

    Proteins with a Twist: Torsion Profiling of Proteins at the Single Molecule Level

    Video on Plasmonic Biosensing using Metal Nanoparticles

    Metal nanoparticles provide the possibility to detect single molecules without the need for labeling, enabling the direct detection of non-absorbing species [1]. A molecule that binds to receptors on the surface of a particle induces a change in the local refractive index that in turn results in a change of color due to a shift of the plasmon resonance [2,3]. This animation illustrates the real-time detection of plasmon shifts induced by molecules binding to functionalized single gold nanorods. The plasmon shifts are measured by monitoring scattering intensities of many particles simultaneously and in real-time [4].

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