Search Results - "Kramer, Rolf A."

Functionalized Proline‐Rich Peptides Bind the Bacterial Second Messenger c‐di‐GMP by Foletti, Carlotta, Kramer, Rolf A., Mauser, Harald, Jenal, Urs, Bleicher, Konrad H., Wennemers, Helma

“…c‐di‐GMP is an attractive target in the fight against bacterial infections since it is a near ubiquitous second messenger that regulates important cellular…”
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Design and Synthesis of Nucleoproline Amino Acids for the Straightforward Preparation of Chiral and Conformationally Constrained Nucleopeptides by Kramer, Rolf A., Bleicher, Konrad H., Wennemers, Helma

“…A straightforward synthesis of orthogonally protected nucleoproline (Nup) amino acids and their coupling to oligomers are described. A key step is the…”
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Novel Three-Color FRET Tool Box for Advanced Protein and DNA Analysis by Kienzler, Andrea, Flehr, Roman, Kramer, Rolf A, Gehne, Sören, Kumke, Michael U, Bannwarth, Willi

“…We report on a new three-color FRET system which we were able to verify in peptides as well as in synthetic DNA. All three chromophores could be introduced by…”
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Functionalized Proline‐Rich Peptides Bind the Bacterial Second Messenger c‐di‐GMP by Foletti, Carlotta, Kramer, Rolf A., Mauser, Harald, Jenal, Urs, Bleicher, Konrad H., Wennemers, Helma

“…c‐di‐GMP is an attractive target in the fight against bacterial infections since it is a near ubiquitous second messenger that regulates important cellular…”
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Alternative Solid-Phase Strategies for the Efficient Labelling of Peptides with (Bathophenanthroline)ruthenium(II) Complexes by Kramer, Rolf A., Bannwarth, Willi

“…To increase the flexibility for the insertion of highly sensitive and robust [RuII(bathophenanthroline)] complexes into peptides, we have evaluated three…”
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Optimized Batchwise and Continuous Microreactor Synthesis of a (Bathophenanthroline)ruthenium(II) Complex Carrying Different Ligands by Kramer, Rolf A., Rumi, Luigi, Bannwarth, Willi

“…By changing the Ru‐source, the reaction conditions, and the workup/purification procedure, the batchwise synthesis of a mixed [RuII(bathophenanthroline)]…”
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Comparative Studies of Different Quinolinone Derivatives as Donors in Fluorescence-Resonance-Energy Transfer (FRET) - Systems in Combination with a (Bathophenanthroline)ruthenium(II) Complex as Acceptor by Kramer, Rolf A., Flehr, Roman, Lay, Myriam, Kumke, Michael U., Bannwarth, Willi

“…We describe the preparation as well as a detailed photophysical study of Fmoc‐amino acid building blocks carrying different carbostyril (=quinolin‐2(1H)‐one)…”
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A New Robust and Versatile Tetradentate Linker for Amides To be Cleaved under Mild Conditions by Unusual Complexation of the Amide Nitrogen to Cu by Kramer, Rolf A., Bröhmer, Manuel C., Forkel, Nina V., Bannwarth, W.

“…The concept of weakening amide bonds by the rather unusual forced complexation of nitrogen to Cu++ is not limited to tridentate ligands and was extended in…”
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Quenching of the long-lived Ru(II)bathophenanthroline luminescence for the detection of supramolecular interactions by Kramer, Rolf A, Kainmüller, Eva K, Flehr, Roman, Kumke, Michael U, Bannwarth, Willi

“…A feasibility study based on tailor-made peptide sequences for a new robust luminescence probe-system using the long-lived luminescence of a…”
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