Author Archives: JH

Accepted: Evaluating single-particle tracking by photo-activation localization microscopy (sptPALM) in Lactococcus lactis

S.P.B. van Beljouw, S. van der Els, K.J. A. Martens, M. Kleerebezem, P.A. Bron, J. Hohlbein, Physical Biology, accepted, 2019, [link] Lactic acid bacteria (LAB) are frequently used in food fermentation and are invaluable for the taste and nutritional value of the … Continue reading

Posted in published

News: Welcome to Suyeon Yang and George Vogelaar

Suyeon joined the group in November 2018 for her PhD thesis. She will study lipid oxidation at oil/water interfaces using super-resolution microscopy. George just started his MSc thesis to study diffusion of dCas9 in Lactococcus lactis using single-particle tracking PALM.

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Published: High-throughput, non-equilibrium studies of single biomolecules using glass made nanofluidic devices

M. Fontana, C. Fijen, S. G. Lemay, K. Mathwig and J. Hohlbein, Lab on a Chip, 19, 79, 2019. [link] Single-molecule detection schemes offer powerful means to overcome static and dynamic heterogeneity inherent to complex samples. However, probing biomolecular interactions and reactions … Continue reading

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Pre-print: An open microscopy framework suited for tracking dCas9 in live bacteria

K.J.A. Martens, S. van Beljouw, S. van der Els, S. Baas, J.N.A. Vink, S.J.J. Brouns, P. van Baarlen, M. Kleerebezem, J. Hohlbein, bioRxiv, 2018 [link] Super-resolution microscopy is frequently employed in the life sciences, but the number of freely accessible … Continue reading

Posted in open access, pre-print

Published: Precision and accuracy of single-molecule FRET measurements—a multi-laboratory benchmark study

B. Hellenkamp, S. Schmid, O. Doroshenko, O. Opanasyuk, R. Kühnemuth, S. Rezaei Adariani, B. Ambrose, M. Aznauryan, A. Barth, V. Birkedal, M.E. Bowen, H. Chen, T. Cordes, T. Eilert, C. Fijen, C. Gebhardt, M. Götz, G. Gouridis, E. Gratton, T. … Continue reading

Posted in accepted, open access, pre-print

News: The miCube moved to Github

Our open (single-molecule) microscopy project, the #miCube, is now on Github [link]!  The page shows a detailed and updated overview of the components, some information on phasor-based SMLM, and many links to similar open hardware projects.  

Posted in miCube, news

Pre-print: DNA polymerase β fingers movement revealed by single-molecule FRET suggests a partially closed conformation as a fidelity checkpoint

C. Fijen, M. Mahmoud, R. Kaup, J. Towle-Weicksel, J. Sweasy, and J. Hohlbein, bioRxiv, 2018 [link] The eukaryotic DNA polymerase β plays an important role in cellular DNA repair as it fills gaps in single nucleotide gapped DNA that result … Continue reading

Posted in open access, pre-print