Cellular Nanoscience
Schäffer Lab
ORCID ResearcherID Google Scholar exaly | |
Preis für mutige Wissenschaft 2016 Kinesin animation |
71. Simultaneous optical trapping and electromagnetic micromanipulation of ferromagnetically doped NaYF4 microparticles. ACS Appl. Opt. Mater. 1, 615-622 (2023); arXiv: 2203.02152 | |
70. Exploring cell and tissue mechanics with optical tweezers. J. Cell. Sci. 135, jcs259355 (2022); DOI: 0.11242/jcs.259355 | |
69. A quick and reproducible silanization method using plasma activation for hydrophobicity-based kinesin-single-molecule-fluorescence-microscopy assays. Chem. Eur. J. 28, e202202036 (2022); | |
68. Fast 3D imaging of giant unilamellar vesicles using reflected light-sheet microscopy with single molecule sensitivity. J. Microsc. 285, 40-51 (2022); DOI: 10.1111/jmi.13070 bioRxiv 2020.06.26.174102 | |
67. Anisotropic and amphiphilic mesoporous core–shell silica microparticles provide chemically selective environments for simultaneous delivery of curcumin and quercetin. Langmuir 37, 13460-13470 (2021); | |
66. Single depolymerizing and transport kinesins stabilize microtubule ends. Alexandra Ciorîță, Michael Bugiel, Swathi Sudhakar, Erik Schäffer, Anita Jannasch Cytoskeleton 78, 177-184 (2021); DOI: 10.1002/cm.21681 bioRxiv 2020.10.05.326330 | |
65. Germanium nanospheres for ultraresolution picotensiometry of kinesin motors. bioRxiv 2020.06.18.159640 Research highlight by Nina Vogt: High-resolution optical tweezers. Nature Methods 18, 333 (2021). DOI: 10.1038/s41592-021-01121-7 | |
64. The kinesin-8 Kip3 depolymerizes microtubules with a collective force-dependent mechanism. DOI: 10.1016/j.bpj.2020.02.030 bioRxiv 844829 | |
63. In Vitro Reconstitution and Imaging of Microtubule Dynamics by Fluorescence and Label-free Microscopy. | |
62. Polycationic gold nanorods as multipurpose in vitro microtubule markers. bioRxiv 2020.04.25.061127 | |
61. Supported Solid Lipid Bilayers as a Platform for Single-Molecule Force Measurements. | |
60. Self-sensing enzyme-powered micromotors equipped with pH responsive DNA nanoswitches. | |
59. High performance passive vibration isolation system for optical tables using six-degree-of-freedom viscous damping combined with steel springs. DOI: 10.1063/1.5060707 arXiv: 1810.06641 | |
58. Three-dimensional optical tweezers tracking resolves random sideward steps of the kinesin-8 Kip3. | |
57. Label‐free high‐speed wide‐field imaging of single microtubules using interference reflection microscopy. DOI: 10.1111/jmi.12744 | |
56. Phragmoplast Orienting Kinesin 2 Is a Weak Motor Switching between Processive and Diffusive Modes, | |
55. LED-based interference-reflection microscopy combined with optical tweezers for quantitative three-dimensional microtubule imaging, | |
54. Influence of Enzyme Quantity and Distribution on the Self-Propulsion of Non-Janus Urease-Powered Micromotors | |
53. Determination of pitch rotation in a spherical birefringent microparticle. J. Opt. 20, 035603 (2018); | |
Michael Bugiel, Aniruddha Mitra, Salvatore Girardo, Stefan Diez and Erik Schäffer. Nano Lett. 18, 1290-1295 (2018); | |
51. Kinesin rotates unidirectionally and generates torque while walking on microtubules. Avin Ramaiya, Basudev Roy, Michael Bugiel, and Erik Schäffer. PNAS 114, 10894-10899 (2017); | |
50. Developmentally Regulated GTP binding protein 1 (DRG1) controls microtubule dynamics. Schellhaus, A. K., D. Moreno-Andrés, M. Chugh, H. Yokoyama, A. Moschopoulou, S. De, F. Bono, K. Hipp, E. Schäffer and W. Antonin. Scientific Reports 7, 9996 (2017); | |
49. Bugiel, M., A. Jannasch and E. Schäffer. Implementation and Tuning of an Optical Tweezers Force-Clamp Feedback System. vol. 1486 of Methods in Molecular Biology. Optical Tweezers: Methods and Protocols. A. Gennerich. New York, NY, Springer New York: 109-136 (2017); | |
48. Custom-Made Microspheres for Optical Tweezers. vol. 1486 of Methods in Molecular Biology. Optical Tweezers: Methods and Protocols. A. Gennerich. New York, NY, Springer New York: 137-155 (2017); Anita Jannasch , Mohammad K. Abdosamadi , Avin Ramaiya , Suman De, Valentina Ferro, Aaron Sonnberger, Erik Schäffer. | |
47. Improved antireflection coated microspheres for biological applications of optical tweezers. DOI: 10.1117/12.2239025. | |
46. Directed rotational motion of birefringent particles by randomly changing the barrier height at the threshold in a washboard potential. | |
45. Kinesin Kip2 enhances microtubule growth in vitro through length-dependent feedback on polymerization and catastrophe. | |
44. Versatile microsphere attachment of GFP-labeled motors and other tagged proteins with preserved functionality. DOI: 10.14440/jbm.2015.79 | |
43. Enzyme-Powered Hollow Mesoporous Janus Nanomotors. | |
42. A Single-Strand Annealing Protein Clamps DNA to Detect and Secure Homology. | |
41. The Kinesin-8 kip3 switches protofilaments in a sideward random walk asymmetrically biased by force. | |
40. The Growth Speed of Microtubules with XMAP215-Coated Beads Coupled to their Ends is Increased by Tensile Force | |
39. Kinesin-8 Is a Low-Force Motor Protein with a Weakly Bound Slip State | |
38. Nanonewton Optical Force Trap Employing Anti-Reflection Coated, High-Refractive-Index Titania Microspheres | |
37. Functional Surface Attachment in a Sandwich Geometry of GFP-Labeled Motor Proteins | |
36. Inertial effects of a small Brownian particle cause a colored power spectral density of thermal noise | |
35. Measuring the complete force field of an optical trap DOI: 10.1364/OL.36.001260 | |
34. Seeded growth of titania colloids with refractive index tunability and fluorophore-free luminescence DOI: 10.1021/la103717m | |
33. Under-filling trapping objectives optimizes the use of the available laser power in optical tweezers DOI: 10.1364/OE.19.011759 | |
32. Breaking of bonds between a kinesin motor and microtubules causes protein friction DOI: 10.1117/12.863545 | |
31. Microtubule dynamics reconstituted in vitro and imaged by single-molecule fluorescence microscopy | |
30. Optical tweezers with millikelvin precision of temperature-controlled objectives and base-pair resolution DOI: 10.1364/OE.17.017190 | |
29. Protein friction limits diffusive and directed movements of kinesin motors on microtubules | |
28. Optical trapping of coated microspheres DOI: 10.1364/OE.16.013831 | |
27. Coated microspheres as enhanced probes for optical trapping DOI: 10.1117/12.795389 | |
26. LED illumination for video-enhanced DIC imaging of single microtubules | |
25. Surface forces and drag coefficients of microspheres near a plane surface measured with optical tweezers DOI: 10.1021/la0622368 | |
24. Brownian motion after Einstein: Some new applications and new experiments | |
23. Brownian motion after Einstein and Smoluchowski: Some new applications and new experiments | |
22. Calibration of optical tweezers with positional detection in the back focal plane DOI: 10.1063/1.2356852 |
21. Dynamic domain formation in membranes: Thickness modulation induced phase separation | |
20. Molecular forces caused by the confinement of thermal noise | |
19. Self-organized organic nanostructures: structure formation in thin polymer blend films DOI: 10.1002/sia.1670 | |
18. Thermomechanical lithography: Pattern replication using a temperature gradient driven instability | |
17. Capillary instabilities by fluctuation induced forces | |
16. Morphological instability of a confined polymer film in a thermal gradient DOI: 10.1021/ma021080p | |
15. The distribution of active force generators controls mitotic spindle position | |
14. Hierarchical structure formation and pattern replication induced by an electric field DOI: 10.1038/nmat789 | |
13. Pattern replication by confined dewetting DOI: 10.1021/la034527b | |
12. Aspects of electrohydrodynamic instabilities at polymer interfaces DOI: 10.1007/BF02899322 | |
11. Acoustic instabilities in thin polymer films | |
10. Temperature-gradient-induced instability in polymer films | |
9. Electric field induced dewetting at polymer/polymer interfaces DOI: 10.1021/ma020311p | |
8. Structure formation at the interface of liquid/liquid bilayer in electric fields DOI: 10.1021/ma0122425 | |
7. Electrohydrodynamic instabilities in polymer films | |
6. Spreading of polydimethylsiloxane drops: Crossover from Laplace to van der Waals spreading | |
5. Electric field induced instabilities at liquid/liquid interfaces DOI: 10.1063/1.1338125 | |
4. Contact line dynamics near the pinning threshold: A capillary rise and fall experiment | |
3. Electrically induced structure formation and pattern transfer DOI: 10.1038/35002540 | |
2. Nanophase-separated polymer films as high-performance antireflection coatings | |
1. Dynamics of contact line pinning in capillary rise and fall |
Patents
Optical trapping particle and optical trapping method Bormuth, V; Jannasch, A; van Blaaderen, A; Howard, J and Schäffer, E European Patent Registration PCT/EP2009/001425 (2008) |
Method and apparatus for forming patterns in films using temperature gradients |
Method and apparatus for forming submicron patterns on films |
Verfahren zur Herstellung von Antireflexschichten |
Press
Wie kräftig sind biologische Motoren? |
Lastenträger in der Laserfalle |
Proceedings
Experimental study of contact line dynamics by capillary rise and fall |
Controlling film instabilities |
Dynamics of contact line pinning in capillary rise and fall |
Theses
Instabilities in thin polymer films: Structure formation and pattern transfer |
Contact line dynamics near the pinning threshold |