O. Sascha Yousefi Faculty of Biology, University Freiburg, Germany

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Wilfried Weber Faculty of Biology, University of Freiburg, Germany
2 protocols

Wolfgang Schamel Faculty of Biology, University of Freiburg, Germany
2 protocols

Maximilian Hörner Faculty of Biology, University of Freiburg, Germany
2 protocols

Vincent Idstein Signalling Research Centres BIOSS and CIBSS, University of Freiburg, Freiburg
1 protocol

O. Sascha Yousefi

Post-Doc, Faculty of Biology, University of Freiburg, Germany

Research focus

Immunology

2 Author merit
Reviewer merit
Editor merit

2 Protocols published

Production, Purification and Characterization of Recombinant Biotinylated Phytochrome B for Extracellular Optogenetics

Authors: Maximilian Hörner, O. Sascha Yousefi, Wolfgang W. A. Schamel and Wilfried Weber, date: 03/05/2020, view: 3780, Q&A: 0

In the field of extracellular optogenetics, photoreceptors are applied outside of cells to obtain systems with a desired functionality. Among the diverse applied photoreceptors, phytochromes are the only ones that can be actively and reversibly ...

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Optogenetic Tuning of Ligand Binding to The Human T cell Receptor Using The opto-ligand-TCR System

Authors: O. Sascha Yousefi, Maximilian Hörner, Maximilian Wess, Vincent Idstein, Wilfried Weber and Wolfgang W. A. Schamel, date: 03/05/2020, view: 3771, Q&A: 0

T cells are one major cell type of the immune system that use their T cell antigen receptor (TCR) to bind and respond to foreign molecules derived from pathogens. The ligand-TCR interaction half-lives determine stimulation outcome. Until recently, ...

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