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1 to 10 of 19 Results
Illig, Maja; Jahnke, Kevin; Weise, Lukas P.; Scheffold, Marlene; Mersdorf, Ulrike; Drechsler, Hauke; Zhang, Yixin; Diez, Stefan; Kierfeld, Jan; Göpfrich, Kerstin, 2024, "Triggered contraction of self-assembled micron-scale DNA nanotube rings [Research Data]", https://doi.org/10.11588/data/ADYUNN, heiDATA, V1, UNF:6:AJdXI51lTUqvs4V/XCVPZQ== [fileUNF]
Contractile rings formed from cytoskeletal filaments mediate the division of cells. Ring formation is induced by specific crosslinkers, while contraction is typically associated with motor protein activity. Here, we engineer DNA nanotubes as mimics of cytoskeletal filaments and a... |
Aug 3, 2022 - Bunz Group
Wiesner, Thomas; Wu, Zhu; Han, Jie; Ji, Lei; Friedrich, Alexandra; Krummenacher, Ivo; Moos, Michael; Lambert, Christoph; Braunschweig, Holger; Rudin, Benjamin; Reiss, Hilmar; Tverskoy, Olena; Rominger, Frank; Dreuw, Andreas; Marder, Todd; Freudenberg, Jan; Bunz, Uwe, 2022, "The Radical Anion, Dianion and Electron Transport Properties of Tetraiodo-Tetraazapentacene [Data]", https://doi.org/10.11588/data/S0KS2I, heiDATA, V1
Tetraiodotetraazapentacene I4TAP , the last missing derivative in the series of halogenated silylated tetraazapentacenes, was synthesized via condensation chemistry from a TIPS-ethynylated diaminobenzothiadiazol in three steps. Single and double reduction furnished its air-stable... |
Pham, Truc Lam; Zilke, Jennifer; Müller, Christine Charlotte; Thomas, Franziska, 2022, "The CSY-protecting group in the microwave-assisted synthesis of aggregation-prone peptides [Research Data]", https://doi.org/10.11588/data/ECKCUY, heiDATA, V1
This report describes the application of cyanosulfurylide (CSY)-protected aspartatic acid building blocks in microwave-assisted synthesis of aggregation-prone protein domains. We present a synthesis of Fmoc-Asp(CSY)-OH on a multigram scale, as well as procedures for the microwave... |
Pham, Truc Lam; Kovermann, Michael; Thomas, Franziska, 2022, "Switchable Zinc (II)-Responsive Globular β-Sheet Peptide [Research Data]", https://doi.org/10.11588/data/HV4MJW, heiDATA, V1
The natural function of many proteins depends on their ability to switch their conformation driven by environmental changes. In this work, we present a small, monomeric β-sheet peptide that switches between a molten globule and a folded state through Zn(II) binding. The solvent-e... |
Jan 17, 2022 - Institute of Organic Chemistry - AK Mastalerz
Holsten, Mattes; Feierabend, Sarah; Elbert, Sven M.; Rominger, Frank; Oeser, Thomas; Mastalerz, Michael, 2022, "Soluble Congeners of Prior Insoluble Shape‐Persistent Imine Cages [Data]", https://doi.org/10.11588/data/E2RPGA, heiDATA, V1
One of the most applied reaction types to synthesize shape‐persistent organic cage compounds is the imine condensation reaction and it is assumed that the formed cages are thermodynamically controlled products due to the reversibility of the imine condensation. However, most of t... |
Pham, Truc Lam; Conde González, Marcos Rafael; Fazliev, Sunnatullo; Kishore, Agi; Comba, Peter; Thomas, Franziska, 2024, "Relationship of Thermostability and Binding Affinity in Metal-binding WW-Domain Minireceptors [Research Data]", https://doi.org/10.11588/data/QSJTR0, heiDATA, V1
The design of metallo-miniproteins advances our understanding of the structural and functional roles of metals in proteins. We recently designed a metal-binding WW domain, WW-CA-Nle, which displays three histidine residues on its surface for coordination of divalent metals Ni(II)... |
Kokollari, Agon; Werner, Marius; Lindner, Christina; Pham, Truc Lam; Thomas, Franziska, 2024, "Rapid On-Resin N-Formylation of Peptides as One-Pot Reaction [Research Data]", https://doi.org/10.11588/data/00RULE, heiDATA, V1
N-formylation is a common pre- and post-translational modification of the N-terminus or the lysine side chain of peptides and proteins that plays a role in the initiation of immune responses, gene expression, or epigenetics. Despite its high biological relevance, protocols for th... |
Feb 16, 2024 - 3D Matter Made to Order (3DMM2O)
Schwegler, Niklas; Tanisha Gebert; Maria Villiou; Federico Colombo; Barbara Schamberger; Christine Selhuber-Unkel; Franziska Thomas; Eva Blasco, 2024, "Multimaterial 3D Laser Printing of Cell-Adhesive and Cell-Repellent Hydrogels [data]", https://doi.org/10.11588/data/V2XXS8, heiDATA, V1
This study introduces a straightforward method for manufacturing 3D microstructured cell-adhesive and cell-repellent multimaterials using two-photon laser printing. Compared to existing strategies, this approach offers bottom-up molecular control, high customizability and rapid a... |
Mar 12, 2024 - Deschler-Group: Functional Material Dynamics
Zerhoch, Jonathan; Bodnar, Stanislav; Lerpinière, James E.; Liu, Shangpu; Neumann, Timo; Sergl, Barbara; Heindl, Markus W.; Shcherbakov, Andrii; Elghandour, Ahmed; Klingeler, Rüdiger; Walker, Alison B.; Deschler, Felix, 2024, "Motional Narrowing Effects in the Excited State Spin Populations of Mn-Doped Hybrid Perovskites [Research Data]", https://doi.org/10.11588/data/VM8ZKT, heiDATA, V1
Spin-orbit coupling in the electronic states of solution-processed hybrid metal halide perovskites forms complex spin-textures in the band structures and allows for optical manipulation of excited state spin-polarizations. Here, we report that motional narrowing acts on the photo... |
Dec 19, 2022 - Thomas Lab
Werner, Marius; Pampel, Julius; Pham, Truc Lam; Thomas, Franziska, 2022, "Late-Stage Functionalisation of Peptides on the Solid Phase by an Iodination-Substitution Approach [Research Data]", https://doi.org/10.11588/data/RG2NHY, heiDATA, V1
The functionalisation of peptides at a late synthesis stage holds great potential, for example, for the synthesis of peptide pharmaceuticals, fluorescent biosensors or peptidomimetics. Here we describe an on-resin iodination-substitution reaction sequence on homoserine that is al... |
