Our group deals with genetically engineered biomacromolecules and bioorganic hybrid structures for various medical and technological applications. In particular, we fabricate DNA-polymer conjugates and supercharged polypeptides. These materials are fabricated by integrating tools from organic- and polymer chemistry as well as from molecular biology. For evolving complex functions the accurate assembly of different building blocks into well-defined nanoscopic aggregates is an important requirement. For their characterization various nanotechnology tools like scanning force microscopy, transmission electron microscopy and fluorescence-based techniques are utilized. Finally, the interactions of the assemblies with living matter are explored, e.g. in the context of advanced drug delivery vehicles reacting to external stimuli like ultrasound. Other applications are diagnostic and nano-electronic devices or the bottom-up construction of proto-cells.
Team
Projects
Publications
| Title/authors | Magazine | Year | |
|---|---|---|---|
|
Anti-Stokes Stress Sensing: Mechanochemical Activation of Triplet-Triplet Annihilation Photon Upconversion
D. Yildiz, C. Baumann, A. Mikosch, A. J. C. Kuehne, A. Herrmann and R. Göstl
|
Angew Chem Int Ed Engl | 2019 | To publication |
|
ColiCoords: A Python package for the analysis of bacterial fluorescence microscopy data
J. H. Smit, Y. Li, E. M. Warszawik, A. Herrmann and T. Cordes
|
PLoS One | 2019 | To publication |
|
DNA Nanotechnology Enters Cell Membranes
S. Huo, H. Li, A. J. Boersma and A. Herrmann
|
Advanced Science | 2019 | |
|
Electrostatically PEGylated DNA enables salt-free hybridization in water
G. Chakraborty, K. Balinin, G. Portale, M. Loznik, E. Polushkin, T. Weil, A. Herrmann
|
Chemical Science | 2019 | To publication |
|
Fast, Efficient, and Targeted Liposome Delivery Mediated by DNA Hybridization
H. Li, Q. Liu, B. J. Crielaard, J. W. de Vries, M. Loznik, Z. Meng, X. Yang, R. Göstl and A. Herrmann
|
Adv Healthc Mater | 2019 | To publication |
|
Gold-DNA nanosunflowers for efficient gene silencing with controllable transformation
S. Huo, N. Gong, Y. Jiang, F. Chen, H. Guo, Y. Gan, Z. Wang, A. Herrmann, X.-J. Liang
|
Science Advances | 2019 | To publication |
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On the impact of competing intra- and intermolecular triplet-state quenching on photobleaching and photoswitching kinetics of organic fluorophores
J. H. v. d. V. Smit, J. H. M.; Huang, J. Y.; Trauschke, V.; Henrikus, S. S.; Chen, S.; Eleftheriadis, N.; Warszawik, E. M.; Herrmann, A.; Cordes, T.
|
Physical Chemistry Chemical Physics | 2019 | To publication |
|
Significant upregulation of Alzheimer's β-amyloid levels in living system induced by extracellular elastin polypeptides
K. Liu, C. Ma, J. Su, Y. Sun, N. Shen, B. Li, Y. Feng, X. Yang, H. Wu, H. Zhang, A. Herrmann, R. Tanzi, C. Zhang
|
Angewandte Chemie International Edition | 2019 | To publication |
|
Soft Matter DNA Nanoparticles Hybridized with CpG Motifs and Peptide Nucleic Acids Enable Immunological Treatment of Cancer
J. O. Jin, H. Kim, Y. Huh, A. Herrmann, M. Kwak
|
J Control Release | 2019 | To publication |
|
An Optimized Sensor Array Identifies All Natural Amino Acids
B. H. Wang, J. S. Han, N. M. Bojanowski, M. Bender, C. Ma, K. Seehafer, A. Herrmann and U. H. F. Bunz
|
Acs Sensors | 2018 | To publication |
|
Dissipative adaptation in driven self-assembly leading to self-dividing fibrils
E. te Brinke, J. Groen, A. Herrmann, H. A. Heus, G. Rivas, E. Spruijt and W. T. S. Huck
|
Nature Nanotechnology | 2018 | To publication |
|
DNA nanoparticles for ophthalmic drug delivery
J. W. de Vries, S. Schnichels, J. Hurst, L. Strudel, A. Gruszka, M. Kwak, K. U. Bartz-Schmidt, M. S. Spitzer and A. Herrmann
|
Biomaterials | 2018 | To publication |