Works matching AU Heckel, Alexander

Results: 104

A Blue Light and Two‐Photon Activatable Rhodamine Fluorophore.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 38, p. 1, doi. 10.1002/chem.202300997

By:

Weber, Rebekka;
Junek, Stephan;
Heckel, Alexander

Publication type:

Article

Extending the Palette of Green Coumarin Photocages – Oligonucleotide Fragmentation and Superior 5'‐Caps.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 30, p. 1, doi. 10.1002/chem.202300390

By:

Kaufmann, Janik;
Wolf, Jonas;
Heckel, Alexander

Publication type:

Article

Rhodamine‐Sensitized Two‐Photon Activation of a Red Light‐Absorbing BODIPY Photocage.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 25, p. 1, doi. 10.1002/chem.202300149

By:

Weber, Rebekka;
Chok, Kerby;
Junek, Stephan;
Glaubitz, Clemens;
Heckel, Alexander

Publication type:

Article

Chromatic Selectivity of Coumarin‐Caged Oligonucleotides.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 17, p. 1, doi. 10.1002/chem.202204014

By:

Kaufmann, Janik;
Sinsel, Fabian;
Heckel, Alexander

Publication type:

Article

Green‐Light Activatable BODIPY and Coumarin 5'‐Caps for Oligonucleotide Photocaging.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 36, p. 1, doi. 10.1002/chem.202200477

By:

Kaufmann, Janik;
Müller, Patricia;
Andreadou, Eleni;
Heckel, Alexander

Publication type:

Article

Inactivation of Competitive Decay Channels Leads to Enhanced Coumarin Photochemistry.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 35, p. 1, doi. 10.1002/chem.202200647

By:

Klimek, Robin;
Asido, Marvin;
Hermanns, Volker;
Junek, Stephan;
Wachtveitl, Josef;
Heckel, Alexander

Publication type:

Article

Rethinking Uncaging: A New Antiaromatic Photocage Driven by a Gain of Resonance Energy.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 56, p. 14121, doi. 10.1002/chem.202102351

By:

Hermanns, Volker;
Scheurer, Maximilian;
Kersten, Nils Frederik;
Abdellaoui, Chahinez;
Wachtveitl, Josef;
Dreuw, Andreas;
Heckel, Alexander

Publication type:

Article

Proton‐Transfer Dynamics of Photoacidic Merocyanines in Aqueous Solution.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 35, p. 9160, doi. 10.1002/chem.202100168

By:

Kaiser, Christoph;
Halbritter, Thomas;
Heckel, Alexander;
Wachtveitl, Josef

Publication type:

Article

Selective Modification for Red‐Shifted Excitability: A Small Change in Structure, a Huge Change in Photochemistry.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 6, p. 2212, doi. 10.1002/chem.202003672

By:

Becker, Yvonne;
Roth, Sina;
Scheurer, Maximilian;
Jakob, Andreas;
Gacek, Daniel A.;
Walla, Peter J.;
Dreuw, Andreas;
Wachtveitl, Josef;
Heckel, Alexander

Publication type:

Article

Light‐Induced Uncaging for Time‐Resolved Observations of Biochemical Reactions by MAS NMR Spectroscopy.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 30, p. 6789, doi. 10.1002/chem.202000770

By:

Mos, Julian;
Jakob, Andreas;
Becker‐Baldus, Johanna;
Heckel, Alexander;
Glaubitz, Clemens

Publication type:

Article

Three-Dimensional Control of DNA Hybridization by Orthogonal Two-Color Two-Photon Uncaging.

Published in:

Angewandte Chemie, 2016, v. 128, n. 31, p. 9094, doi. 10.1002/ange.201603281

By:

Fichte, Manuela A. H.;
Weyel, Xenia M. M.;
Junek, Stephan;
Schäfer, Florian;
Herbivo, Cyril;
Goeldner, Maurice;
Specht, Alexandre;
Wachtveitl, Josef;
Heckel, Alexander

Publication type:

Article

Photoresponsive Formation of an Intermolecular Minimal G-Quadruplex Motif.

Published in:

Angewandte Chemie, 2016, v. 128, n. 8, p. 2788, doi. 10.1002/ange.201510269

By:

Thevarpadam, Julie;
Bessi, Irene;
Binas, Oliver;
Gonçalves, Diana P. N.;
Slavov, Chavdar;
Jonker, Hendrik R. A.;
Richter, Christian;
Wachtveitl, Josef;
Schwalbe, Harald;
Heckel, Alexander

Publication type:

Article

Dreidimensionale Proteinnetzwerke durch Zwei-Photonen- Aktivierung.

Published in:

Angewandte Chemie, 2014, v. 126, n. 22, p. 5787, doi. 10.1002/ange.201309930

By:

Gatterdam, Volker;
Ramadass, Radhan;
Stoess, Tatjana;
Fichte, Manuela A. H.;
Wachtveitl, Josef;
Heckel, Alexander;
Tampé, Robert

Publication type:

Article

Rücktitelbild: Dreidimensionale Proteinnetzwerke durch Zwei-Photonen- Aktivierung (Angew. Chem. 22/2014).

Published in:

Angewandte Chemie, 2014, v. 126, n. 22, p. 5820, doi. 10.1002/ange.201401149

By:

Gatterdam, Volker;
Ramadass, Radhan;
Stoess, Tatjana;
Fichte, Manuela A. H.;
Wachtveitl, Josef;
Heckel, Alexander;
Tampé, Robert

Publication type:

Article

Influence of the Absolute Configuration of NPE-Caged Cytosine on DNA Single Base Pair Stability.

Published in:

Angewandte Chemie, 2014, v. 126, n. 4, p. 1090, doi. 10.1002/ange.201307852

By:

Steinert, Hannah S.;
Schäfer, Florian;
Jonker, Hendrik R. A.;
Heckel, Alexander;
Schwalbe, Harald

Publication type:

Article

Regulation der Angiogenese durch lichtinduzierbare AntimiRs.

Published in:

Angewandte Chemie, 2013, v. 125, n. 51, p. 13801, doi. 10.1002/ange.201307502

By:

Schäfer, Florian;
Wagner, Jasmin;
Knau, Andrea;
Dimmeler, Stefanie;
Heckel, Alexander

Publication type:

Article

Aptamerbasiertes Caging zur selektiven Maskierung von Proteindomänen.

Published in:

Angewandte Chemie, 2013, v. 125, n. 45, p. 12129, doi. 10.1002/ange.201306686

By:

Rohrbach, Falk;
Schäfer, Florian;
Fichte, Manuela A. H.;
Pfeiffer, Franziska;
Müller, Jens;
Pötzsch, Bernd;
Heckel, Alexander;
Mayer, Günter

Publication type:

Article

Innenrücktitelbild: Aptamerbasiertes Caging zur selektiven Maskierung von Proteindomänen (Angew. Chem. 45/2013).

Published in:

Angewandte Chemie, 2013, v. 125, n. 45, p. 12159, doi. 10.1002/ange.201308371

By:

Rohrbach, Falk;
Schäfer, Florian;
Fichte, Manuela A. H.;
Pfeiffer, Franziska;
Müller, Jens;
Pötzsch, Bernd;
Heckel, Alexander;
Mayer, Günter

Publication type:

Article

Lichtgesteuerte Werkzeuge.

Published in:

Angewandte Chemie, 2012, v. 124, n. 34, p. 8572, doi. 10.1002/ange.201202134

By:

Brieke, Clara;
Rohrbach, Falk;
Gottschalk, Alexander;
Mayer, Günter;
Heckel, Alexander

Publication type:

Article

Innentitelbild: Photoaktivierbares Glutathion - lichtgesteuerte Proteinwechselwirkung (Angew. Chem. 16/2012).

Published in:

Angewandte Chemie, 2012, v. 124, n. 16, p. 3788, doi. 10.1002/ange.201201327

By:

Gatterdam, Volker;
Stoess, Tatjana;
Menge, Clara;
Heckel, Alexander;
Tampé, Robert

Publication type:

Article

Photoaktivierbares Glutathion - lichtgesteuerte Proteinwechselwirkung.

Published in:

Angewandte Chemie, 2012, v. 124, n. 16, p. 4027, doi. 10.1002/ange.201108073

By:

Gatterdam, Volker;
Stoess, Tatjana;
Menge, Clara;
Heckel, Alexander;
Tampé, Robert

Publication type:

Article

Photolabile Protecting Groups for Nitroxide Spin Labels.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 19, p. 4037, doi. 10.1002/ejoc.201301692

By:

Seven, Ibrahim;
Weinrich, Timo;
Gränz, Markus;
Grünewald, Christian;
Brüß, Silke;
Krstić, Ivan;
Prisner, Thomas F.;
Heckel, Alexander;
Göbel, Michael W.

Publication type:

Article

Cover Picture: DNA Minicircles with Gaps for Versatile Functionalization / Construction of DNA Architectures with RNA Hairpins (Angew. Chem. Int. Ed. 5/2008).

Published in:

Angewandte Chemie International Edition, 2008, v. 47, n. 5, p. 803, doi. 10.1002/anie.200890008

By:

Rasched, Goran;
Ackermann, Damian;
Schmidt, Thorsten L.;
Broekmann, Peter;
Heckel, Alexander;
Famulok, Michael;
Mayer, Günter;
Kuhn, Nicole

Publication type:

Article

DNA Minicircles with Gaps for Versatile Functionalization.

Published in:

Angewandte Chemie International Edition, 2008, v. 47, n. 5, p. 967, doi. 10.1002/anie.200704004

By:

Rasched, Goran;
Ackermann, Damian;
Schmidt, Thorsten L.;
Broekmann, Peter;
Heckel, Alexander;
Famulok, Michael

Publication type:

Article

Polyamide Struts for DNA Architectures.

Published in:

Angewandte Chemie International Edition, 2007, v. 46, n. 23, p. 4382, doi. 10.1002/anie.200700469

By:

Schmidt, Thorsten L.;
Nandi, Chayan K.;
Rasched, Goran;
Parui, Partha P.;
Brutschy, Bernd;
Famulok, Michael;
Heckel, Alexander

Publication type:

Article

An Anticoagulant with Light-Triggered Antidote ActivityThis work was made possible by grants of the Fonds der Chemischen Industrie (for A.H. and G.M.) and by an Emmy Noether Fellowship (DFG) for A.H. The authors thank Prof. M. Famulok for his continuing and encouraging support.

Published in:

Angewandte Chemie International Edition, 2006, v. 45, n. 40, p. 6748, doi. 10.1002/anie.200602346

By:

Alexander Heckel;
Maximilian C. R. Buff;
Marie-Sophie L. Raddatz;
Jens Müller;
Bernd Pötzsch;
Günter Mayer

Publication type:

Article

Biologically Active Molecules with a 'Light Switch'.

Published in:

Angewandte Chemie International Edition, 2006, v. 45, n. 30, p. 4900, doi. 10.1002/anie.200600387

By:

Mayer, Günter;
Heckel, Alexander

Publication type:

Article

Photoinduced Transcription by Using Temporarily Mismatched Caged OligonucleotidesThis work was funded by a Liebig-Fellowship of the “Verband der Chemischen Industrie” (VCI (Germany)) for A.H.

Published in:

Angewandte Chemie International Edition, 2005, v. 44, n. 3, p. 471, doi. 10.1002/anie.200461779

By:

Lenz Kröck;
Alexander Heckel

Publication type:

Article

Probing the limits of liquid droplet laser desorption mass spectrometry in the analysis of oligonucleotides and nucleic acids.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2009, v. 23, n. 14, p. 2176, doi. 10.1002/rcm.4129

By:

Hoffmann, Jan;
Schmidt, Thorsten. L.;
Heckel, Alexander;
Brutschy, Bernd

Publication type:

Article

Introducing LNAzo: More Rigidity for Improved Photocontrol of Oligonucleotide Hybridization.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 53, p. 12298, doi. 10.1002/chem.201903240

By:

Grebenovsky, Nikolai;
Luma, Larita;
Müller, Patricia;
Heckel, Alexander

Publication type:

Article

Optimal Destabilization of DNA Double Strands by Single‐Nucleobase Caging.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 66, p. 17568, doi. 10.1002/chem.201804040

By:

Seyfried, Patrick;
Klötzner, Dean‐Paulos;
Becker, Yvonne;
Heckel, Alexander;
Heinz, Marcel;
Stelzl, Lukas S.;
Hummer, Gerhard;
Pintér, György;
Jonker, Hendrik R. A.;
Schwalbe, Harald;
Bolte, Michael

Publication type:

Article

A New Photocage Derived from Fluorene.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 49, p. 13026, doi. 10.1002/chem.201802390

By:

Reinfelds, Matiss;
von Cosel, Jan;
Falahati, Konstantin;
Hamerla, Carsten;
Slanina, Tomáš;
Burghardt, Irene;
Heckel, Alexander

Publication type:

Article

Light Regulation of DNA Minicircle Dimerization by Utilizing Azobenzene <italic>C</italic>‐Nucleosides.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 14, p. 3425, doi. 10.1002/chem.201706003

By:

Grebenovsky, Nikolai;
Goldau, Thomas;
Heckel, Alexander;
Bolte, Michael

Publication type:

Article

Lanthanide Ions Coupled with Photoinduced Electron Transfer Generate Strong Reduction Potentials from Visible Light.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 33, p. 7900, doi. 10.1002/chem.201701665

By:

Meyer, Andreas Uwe;
Slanina, Tomáš;
Heckel, Alexander;
König, Burkhard

Publication type:

Article

Azobenzene C-Nucleosides for Photocontrolled Hybridization of DNA at Room Temperature.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 49, p. 17870, doi. 10.1002/chem.201503303

By:

Goldau, Thomas;
Murayama, Keiji;
Brieke, Clara;
Asanuma, Hiroyuki;
Heckel, Alexander

Publication type:

Article

Ultrafast Spectroscopy of Hydroxy-Substituted Azobenzenes in Water.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 44, p. 15720, doi. 10.1002/chem.201501863

By:

Steinwand, Sabrina;
Halbritter, Thomas;
Rastädter, Dominique;
Ortiz Sánchez, Juan Manuel;
Burghardt, Irene;
Heckel, Alexander;
Wachtveitl, Josef

Publication type:

Article

Electronic Circular Dichroism Unravels Atropisomers of a Broadly Absorbing Fulgide Derivative.

Published in:

ChemPhotoChem, 2022, v. 6, n. 9, p. 1, doi. 10.1002/cptc.202200057

By:

Hermanns, Volker;
Scheurer, Maximilian;
Dreuw, Andreas;
Wachtveitl, Josef;
Braun, Markus;
Heckel, Alexander

Publication type:

Article

Reversible Photoswitching of RNA Hybridization at Room Temperature with an Azobenzene C-Nucleoside.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 7, p. 2845, doi. 10.1002/chem.201405840

By:

Goldau, Thomas;
Murayama, Keiji;
Brieke, Clara;
Steinwand, Sabrina;
Mondal, Padmabati;
Biswas, Mithun;
Burghardt, Irene;
Wachtveitl, Josef;
Asanuma, Hiroyuki;
Heckel, Alexander

Publication type:

Article

Spiropyran Photoswitches in the Context of DNA: Synthesis and Photochromic Properties.

Published in:

Chemistry - A European Journal, 2013, v. 19, n. 46, p. 15726, doi. 10.1002/chem.201302640

By:

Brieke, Clara;
Heckel, Alexander

Publication type:

Article

Enantioselective Heterogeneous Epoxidation and Hetero- Diels-Alder Reaction with Mn- and Cr-salen Complexes Immobilized on Silica Gel by Radical Grafting.

Published in:

Helvetica Chimica Acta, 2002, v. 85, n. 3, p. 913, doi. 10.1002/1522-2675(200203)85:3<913::AID-HLCA913>3.0.CO;2-U

By:

Heckel, Alexander;
Seebach, Dieter

Publication type:

Article

RNA Probes for Visualization of Sarcin/ricin Loop Depurination without Background Fluorescence.

Published in:

Chemistry - An Asian Journal, 2022, v. 17, n. 24, p. 1, doi. 10.1002/asia.202201077

By:

Klimek, Robin;
Kaiser, Christoph;
Murmann, Nina S.;
Kaltenschnee, Nina;
Spanò, Teresa;
Wachtveitl, Josef;
Schuman, Erin M.;
Heckel, Alexander

Publication type:

Article

Immunoengineering of a Photocaged 5´‐triphosphate Oligoribonucleotide Ligand for Spatiotemporal Control of RIG‐I Activation in Cancer.

Published in:

Angewandte Chemie International Edition, 2025, v. 64, n. 21, p. 1, doi. 10.1002/anie.202423321

By:

Lewash, Sandra Anika;
McKenney, Vivien Rose;
Wuebben, Christine;
Ludwig, Janos;
Hosni, Racha;
Radzey, Dirk;
Toma, Marieta I.;
Bartok, Eva;
Schlee, Martin;
Zillinger, Thomas;
Heckel, Alexander;
Hartmann, Gunther

Publication type:

Article

Iminothioindoxyl Donors with Exceptionally High Cross Section for Protein Vibrational Energy Transfer.

Published in:

Angewandte Chemie International Edition, 2024, v. 63, n. 9, p. 1, doi. 10.1002/anie.202317047

By:

Feid, Carolin;
Luma, Larita;
Fischer, Tobias;
Löffler, Jan Gerrit;
Grebenovsky, Nikolai;
Wachtveitl, Josef;
Heckel, Alexander;
Bredenbeck, Jens

Publication type:

Article

Iminothioindoxyl Donors with Exceptionally High Cross Section for Protein Vibrational Energy Transfer.

Published in:

Angewandte Chemie International Edition, 2024, v. 63, n. 9, p. 1, doi. 10.1002/anie.202317047

By:

Feid, Carolin;
Luma, Larita;
Fischer, Tobias;
Löffler, Jan Gerrit;
Grebenovsky, Nikolai;
Wachtveitl, Josef;
Heckel, Alexander;
Bredenbeck, Jens

Publication type:

Article

Solid‐Phase‐Supported Chemoenzymatic Synthesis of a Light‐Activatable tRNA Derivative.

Published in:

Angewandte Chemie International Edition, 2022, v. 61, n. 1, p. 1, doi. 10.1002/anie.202111613

By:

Blümler, Anja;
Schwalbe, Harald;
Heckel, Alexander

Publication type:

Article

Controlling Coagulation in Blood with Red Light.

Published in:

Angewandte Chemie International Edition, 2021, v. 60, n. 41, p. 22441, doi. 10.1002/anie.202108468

By:

Müller, Patricia;
Sahlbach, Marlen;
Gasper, Simone;
Mayer, Günter;
Müller, Jens;
Pötzsch, Bernd;
Heckel, Alexander

Publication type:

Article

Life times of metastable states guide regulatory signaling in transcriptional riboswitches.

Published in:

Nature Communications, 2018, v. 9, n. 1, p. 1, doi. 10.1038/s41467-018-03375-w

By:

Helmling, Christina;
Klötzner, Dean-Paulos;
Sochor, Florian;
Mooney, Rachel Anne;
Wacker, Anna;
Landick, Robert;
Fürtig, Boris;
Heckel, Alexander;
Schwalbe, Harald

Publication type:

Article

A Light Trigger for DNA Nanotechnology.

Published in:

Small, 2011, v. 7, n. 15, p. 2163, doi. 10.1002/smll.201100182

By:

Schmidt, Thortsen L.;
Koeppel, Martin B.;
Thevarpadam, Julie;
Gonçalves, Diana P. N.;
Heckel, Alexander

Publication type:

Article

DNA Minicircles Connected via G-Quadruplex Interaction Modules.

Published in:

Small, 2010, v. 6, n. 12, p. 1347, doi. 10.1002/smll.201000318

By:

Gonçalves, Diana P. N.;
Schmidt, Thorsten L.;
Koeppel, Martin B.;
Heckel, Alexander

Publication type:

Article

DNA architectures: Small 13/2009.

Published in:

Small, 2009, v. 5, n. 13, p. n/a, doi. 10.1002/smll.200990062

By:

Schmidt, Thorsten L.;
Heckel, Alexander

Publication type:

Article