Irene Schaffner
Dipl.-Ing.Dr. Irene Schaffner
Institute of Biochemistry BOKU-Core Facilities
Location Muthgasse 11, 1190 Wien
Email irene.schaffner@boku.ac.at
Tel: +43 1 47654-35011
Projects
0 Projects found.
Publications
Knowledge Transfer to Society
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Presentations
Year: 2021 - Understanding the reaction mechanism of chlorite dismutases: Characterizing protonation states of turnover-associated amino acid residues using neutron cryo-crystallography (Poster)
Autoren: Schmidt, D; Schaffner, I; Mlynek, G; Djinovic-Carugo, K; Obinger, C
Event: MLZ conference 2021: Neutrons for Life Sciences
Period: 08.06.2021 - 11.06.2021 | Location: Online
Year: 2019 - Molecular Mechanism of Enzymatic Chlorite Degradation (Vortrag)
Autoren: Obinger, C; Schaffner, I; Schmidt, D; Smulevich, G; Coates, L; Battistuzzi, G; Furtmüller, PG; Hofbauer, S
Event: 19th International Conference on Biological Inorganic Chemistry 2019
Period: 11.08.2019 - 16.08.2019 | Location: Interlaken, Switzerland
Year: 2019 - A LIPOCALIN-BASED ON-SWITCH FOR CONTROLLING CAR T CELLS WITH AN ORALLY AVAILABLE DRUG (Vortrag)
Autoren: Brey, C; Dobersberger, M; Schaffner, I; Mlynek, G; P?hringer, D; Salzer, B; Djinovic-Carugo, K; Obinger, C; Holter, W; Traxlmayr, M; Lehner, M
Event: International Conference on Lymphocyte Engineering (ICLE)
Period: 13.09.2019 - 15.09.2019 | Location: London, UK
Year: 2019 - Construction of a molecular ON-switch for controlling CAR T cells with an orally available small molecule (Vortrag)
Autoren: Brey, CU; Dobersberger, M; Schaffner, I; Mlynek, G; Pühringer, D; Salzer, B; Djinović-Carugo. K; Obinger, C; Holter, W; Lehner, M; Traxlmayr, MW
Event: PEGS Boston
Period: 08.04.2019 - 12.04.2019 | Location: Boston, MA, USA
Year: 2019 - Manipulation of heme environment in the active site of chlorite dismutases and its impact on the enzymatic activity (Poster)
Autoren: Schmidt, D; Schaffner, I; Hofbauer, S; Furtmüller PG; Obinger, C
Event: 19th International Conference on Biological Inorganic Chemistry 2019
Period: 11.08.2019 - 16.08.2019 | Location: Interlaken, Switzerland
Year: 2018 - Characterization and comparison of the distal heme environment of dimeric and pentameric chlorite dismutases (Poster)
Autoren: Schmidt, D., Schaffner, I., Hofbauer, S., Mlynek, G., Djinović-Carugo, K., Furtmüller, P. G., Obinger, C.
Event: OxiZymes 2018
Period: 08.07.2018 - 10.07.2018 | Location: Belfast, Northern Ireland, UK
Year: 2018 - Molecular mechanism of enzymatic chlorite degradation (Vortrag)
Autoren: Obinger, C; Schaffner, I; Smulevich, G; Coates, L; Battistuzzi, G; Furtmüller, P.G; Hofbauer, S;
Event: Tenth International Conference on Porphyrins and Phthalocyanines (ICPP-10)
Period: 01.07.2018 - 06.07.2018 | Location: Munich, Germany
Year: 2016 - Dye decolorizing peroxidases – a new heme-peroxidase family with ancient roots (Vortrag)
Autoren: Pfanzagl, V; Schaffner, I; Hofbauer, S; Furtmüller, P.G; Obinger, C
Event: 17th European Congress on Biotechnology ECB17 2016
Period: 03.07.2016 - 06.07.2016 | Location: Krakow, Poland
Year: 2016 - High-resultion X-ray and neutron diffration structures and biophysical studies on a novel dimeric chlorite dismutase (Poster)
Autoren: Schaffner, I., Mlynek, G., Hofbauer, S., Smulevich, G., Battistuzzi, G., Djinovic-Carugo, K., Furtmüller, P. G., Coates, L., Obinger, C.
Event: 79th Harden Conference on Oxygen Evolution and Reduction - Common Principles
Period: 16.04.2016 - 20.04.2016 | Location: Innsbruck, Austria
Year: 2016 - Chlorite dismutase: distal heme environment and its role in irreversible enzyme inactivation (Poster)
Autoren: Schaffner, I., Hofbauer, S., Mlynek, G., Battistuzzi, G., Djinovic-Carugo, K., Furtmüller, P. G., Obinger, C.
Event: 13th European Biological Inorganic Chemistry Conference EuroBIC 2016
Period: 28.08.2016 - 01.09.2016 | Location: Budapest, Hungary
Year: 2016 - Dye decolorizing peroxidases - A new heme-peroxidase family with ancient roots (Vortrag)
Autoren: Pfanzagl, V; Schaffner, I; Hofbauer, S; Furtmuller, P; Obinger, C
Event: European Congress on Biotechnology 2016
Period: 03.07.2016 - 06.07.2016 | Location: Krakow, Poland | Organizer:
European Federation of BiotechnologyYear: 2016 - Coproheme and HemQ (Poster)
Autoren: Hofbauer, S., Scheiblbrandner, S., Schaffner, I., Djinović-Carugo, K., Battistuzzi, G., Furtmüller, P. G., Obinger, C.
Event: 13th European Biological Inorganic Chemistry Conference EuroBIC 2016
Period: 28.08.2016 - 01.09.2016 | Location: Budapest, Hungary
Year: 2016 - Dioxygen evolution by chlorite dismutase depends on co-ordination of transiently produced hypochlorite to an oxoiron(IV) intermediate (Vortrag)
Autoren: Hofbauer, S., Grünwald-Gruber, C., Schaffner, I., Sündermann, A., Jakopitsch, C., Oostenbrink, C., Djinovic-Carugo, K., Furtmüller, P.G., Obinger, C.
Event: 79th Harden Conference on Oxygen Evolution and Reduction
Period: 16.04.2016 - 20.04.2016 | Location: Innsbruck, Austria
Year: 2016 - Chlorite dismutase: Combining X-ray/neutron crystallography to investigate structure-function relationships (Vortrag)
Autoren: Schaffner, I; Mlynek, G; Coates, L; Hofbauer, S; Djinović-Carugo, K; Furtmüller, P.G; Obinger, C
Event: OxiZymes 2016
Period: 03.07.2016 - 06.07.2016 | Location: Wageningen, Netherlands
Year: 2014 - Mechanistic studies on a new functional dimeric chlorite dismutase (Vortrag)
Autoren: Schaffner, I; Flego, N; Mlynek, G; Bellei, M; Hofbauer, S; Battistuzzi, G; Djinovic-Carugo, K; Smulevich, G; Furtmuller, PG; Obinger, C
Event: 12th European Biological Inorganic Chemistry Conference EuroBIC 2014
Period: 24.08.2014 - 28.08.2014 | Location: Zürich, Switzerland
Year: 2014 - Chlorite dismutases and dye-decolorizing peroxidases – similarities and differences within a structural superfamily of heme proteins (Vortrag)
Autoren: Schaffner, I., Hofbauer, S., Furtmueller, P. G., Obinger, C.
Event: 16th European Congress on Biotechnology 2014
Period: 13.07.2014 - 16.07.2014 | Location: Edinburgh, Scotland, UK
Year: 2014 - Biochemical and biophysical characterization of a new functional chlorite dismutase (Poster)
Autoren: Schaffner, I., Hofbauer, S., Pirker, K.F., Furtmüller, P.G., Obinger, C.
Event: OxiZymes 2014
Period: 01.07.2014 - 04.07.2014 | Location: Vienna, Austria | Organizer:
Vienna Institute of Biotechnology (VIBT) of the University of Natural Resources and Life Sciences, ViennaYear: 2014 - Understanding the inhibition mechanism of chlorite dismutase from the nitrite-oxidizing bacterium Candidatus Nitrospira defluvii (Vortrag)
Autoren: Hofbauer, S; Gruber, C; Schaffner, I; Pirker, KF; Jakopitsch, C; Sundermann, A; Oostenbrink, C; Furtmuller, PG; Obinger, C
Event: 12th European Biological Inorganic Chemistry Conference EuroBIC 2014
Period: 24.08.2014 - 28.08.2014 | Location: Zürich, Switzerland
Year: 2014 - Chlorite to chloride and O2 conversion: new lessons from structural and mechanistic investigations of chlorite dismutase (Vortrag)
Autoren: Obinger, C., Hofbauer, S., Schaffner, I., Pirker, K. F., Mlynek, G.,Djinovic-Carugo, K., Battistuzzi, G., Furtmüller, P. G
Event: 12th European Biological Inorganic Chemistry Conference EuroBIC 2014
Period: 24.08.2014 - 28.08.2014 | Location: Zürich, Switzerland
Year: 2014 - Redox properties of the Fe3+/Fe2+ couple in wild-type and mutated heme chlorite dismutases (Vortrag)
Autoren: Hofbauer, S., Bellei, M., Schaffner, I., Furtmüller, P.G., Obinger, C., Battistuzzi, C.
Event: OxiZymes 2014
Period: 01.07.2014 - 04.07.2014 | Location: Vienna, Austria | Organizer:
Vienna Institute of Biotechnology (VIBT) of the University of Natural Resources and Life Sciences, ViennaYear: 2014 - Mechanism of inhibition of chlorite dismutase (Vortrag)
Autoren: Hofbauer, S., Schaffner, I., Gruber, C., Pirker, K.F., Jakopitsch, C., Sündermann, A., Oostenbrink, C., Furtmüller, P.G., Obinger, C.
Event: OxiZymes 2014
Period: 01.07.2014 - 04.07.2014 | Location: Vienna, Austria | Organizer:
Vienna Institute of Biotechnology (VIBT) of the University of Natural Resources and Life Sciences, ViennaYear: 2013 - Understanding highly stable chlorite dismutase form nitrate-oxidizing bacterium Candidatus “Nitrospira defluvii” (Poster)
Autoren: Hofbauer, S., Gruber, C., Pirker, K. F., Schaffner, I., Hagmüller, A., Gysel, K., Mlynek, G., Kostan, J., Bellei, M., Daims, H., Djinovic-Carugo, K. Battistuzzi, G., Furtmüller, P.G. and Obinger, C
Event: International Conference on Bioinorganic Chemistry ICBIC-16 2013
Period: 22.07.2013 - 26.07.2013 | Location: Grenoble, France
Year: 2013 - Understanding Chlorite Dismutase from Candidatus Nitrospira defluvii (Vortrag)
Autoren: Hofbauer, S; Gruber, C; Pirker, KF; Schaffner, I; Furtmuller, PG; Obinger, C; Hagmuller, A; Gysel, K; Mlynek, G; Kostan, J; Djinovic-Carugo, K; Bellei, M; Battistuzzi, G; Daims, H
Event: International Conference on Bioinorganic Chemistry ICBIC-16 2013
Period: 22.07.2013 - 26.07.2013 | Location: Grenoble, France
Year: 2013 - Spectroscopic Characterization of wild-type Chlorite Dismutase from Candidatus “Nitrospira defluvii” and selected variants (Poster)
Autoren: Hofbauer, S., Flego, N., Schaffner, I., Pirker, K. F., Furtmüller, P. G., Howes, B. D., Obinger, C., Smulevich, G.
Event: 15th European Conference on the Spectroscopy of Biological Molecules
Period: 25.08.2013 - 30.08.2013 | Location: Oxford, UK