Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Lennart Grabenhorst"'
Autor:
Kateryna Trofymchuk, Viktorija Glembockyte, Lennart Grabenhorst, Florian Steiner, Carolin Vietz, Cindy Close, Martina Pfeiffer, Lars Richter, Max L. Schütte, Florian Selbach, Renukka Yaadav, Jonas Zähringer, Qingshan Wei, Aydogan Ozcan, Birka Lalkens, Guillermo P. Acuna, Philip Tinnefeld
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Single-molecule fluorescence currently requires specialized imaging equipment due to the low signal of a single emitter. Here the authors introduce NanoAntennas with Cleared HOtSpots (NACHOS) to boost the signal sufficient for detection of a single e
Externí odkaz:
https://doaj.org/article/9db22d60e3b94597a65b769a9d0fd002
Autor:
Philip Tinnefeld, Cindy Close, Martina Pfeiffer, Fiona Cole, Lennart Grabenhorst, Jonas Zähringer, Renukka Yaadav, Alain M. Szalai, Izabela Kaminska, Viktorija Glembockyte
Publikováno v:
Biophysical Journal. 122:2a
Autor:
Cindy Close, Kateryna Trofymchuk, Lennart Grabenhorst, Birka Lalkens, Viktorija Glembockyte, Philip Tinnefeld
Publikováno v:
Advanced Materials Interfaces. 9:2270137
Autor:
Patrick Eiring, Ryan McLaughlin, Siddharth Matikonda, HAN ZHONGYING, Lennart Grabenhorst, Dominic Helmerich, Mara Meub, Gerti Beliu, Michael Luciano, Venu Bandi, Niels Zijlstra, Zhen-Dan Shi, Rolf Swenson, Philip Tinnefeld, Viktorija Glembockyte, Thorben Cordes, Markus Sauer, Martin Schnermann
Cyanine dyes are exceptionally useful probes for a range of fluorescence-based applications. We recently demonstrated that appending a ring system to the pentamethine cyanine ring system improves the quantum yield and extends the fluorescence lifetim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4eaf589dd7734d409a2b65faf77c234c
https://doi.org/10.26434/chemrxiv.14720883.v1
https://doi.org/10.26434/chemrxiv.14720883.v1
Publikováno v:
Biophysical Journal. 121:542a
Publikováno v:
Biophysical Journal. 121:431a
Autor:
Claudia Steinem, Tabea A. Oswald, Bastian Rouven Brückner, Lennart Grabenhorst, Peter Mühlenbrock, Hanna Hubrich, Stefan Nehls, Andreas Janshoff, Ingo Mey
Publikováno v:
Nano letters. 20(9)
Cell cortices are responsible for the resilience and morphological dynamics of cells. Measuring their mechanical properties is impeded by contributions from other filament types, organelles, and the crowded cytoplasm. We established a versatile conce
Autor:
Jan Vogelsang, Sebastian Bange, Lennart Grabenhorst, Sigurd Höger, Philip Tinnefeld, Birka Lalkens, Philipp Wilhelm, Marie-Elisabeth Federl, Jakob Schedlbauer, John M. Lupton, Florian Hinderer, Ullrich Scherf
Publikováno v:
Nano letters. 20(2)
Most measurements of fluorescence lifetimes on the single-molecule level are carried out using avalanche photon diodes (APDs). These single-photon counters are inherently slow, and their response shows a strong dependence on photon energy, which can
Autor:
Aydogan Ozcan, Kateryna Trofymchuk, Sarah E. Ochmann, Viktorija Glembockyte, Hakan Inan, Cindy Close, Philip Tinnefeld, Birka Lalkens, Carolin Vietz, Guillermo P. Acuna, Qingshan Wei, Lennart Grabenhorst
Publikováno v:
Scopus-Elsevier
In recent years, DNA nanotechnology has matured to enable robust production of complex nanostructures and hybrid materials. We have combined DNA nanotechnology with sensitive optical detection to create functional single-molecule devices that enable
Autor:
Florian Steiner, Kateryna Trofymchuk, Viktorija Glembockyte, Philip Tinnefeld, Lennart Grabenhorst
Publikováno v:
Methods and Applications in Fluorescence
Fluorescent dyes used for single-molecule spectroscopy can undergo millions of excitation-emission cycles before photobleaching. Due to the upconcentration of light in a plasmonic hotspot, the conditions for fluorescent dyes are even more demanding i