WebDec 14, 2024 · Prof. Dr. Henning J. Jessen, Corresponding Author Prof. Dr. Henning J. Jessen [email protected] orcid.org/0000-0002-1025-9484 Institute of Organic Chemistry, University of Freiburg, Albertstrasse 21, 79104 Freiburg, Germany Search for more papers by this author Jun.-Prof. Dr. Jennifer N. Andexer, Corresponding Author WebNov 29, 2024 · S -Adenosylmethionine (SAM) is an enzyme cofactor involved in methylation, aminopropyl transfer, and radical reactions. This versatility renders SAM-dependent enzymes of great interest in biocatalysis. The usage of SAM analogues adds to this diversity. However, high cost and instability of the cofactor impedes the investigation and …
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WebRelief shown by hachures. Cadastral map showing drainage, roads, railroads, land ownership, landowners' names, ranchos, township and section lines, school and … WebApr 8, 2024 · A tunable chemoenzymatic strategy provides access to the entire class of magic spot nucleotides and modified analogues. The approach combines chemoselective bisphosphorylations using phosphoramidites with regioselective ribonuclease T2 cyclo-phosphate hydrolysis, leading to flexible and simple gram-scale ope mid century modern credenzas
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WebChandan Kumar Jana, Johannes Hoecker, Tom M. Woods, Henning J. Jessen, Markus Neuburger, Karl Gademann. Synthesis of Withanolide A, Biological Evaluation of Its Neuritogenic Properties, and Studies on Secretase Inhibition. Angewandte Chemie International Edition 2011, 50 (36) , 8407-8411. WebJan 10, 2024 · 18 O-labelled condensed phosphates can be synthesized with a family of 18 O-phosphoramidite reagents, as reported by Henning J. Jessen and co-workers in their Research Article .. “Heavy” phosphoramidites, based on a 4-hydroxyphenol core, are equipped with 18 O-isotopes derived from H 2 18 O. The toolbox includes a versatile … WebAbstract. Nucleoside triphosphates (NTPs) are essential biomolecules involved in almost all biological processes, and their study is therefore critical to understanding cellular biology. … mid century modern curved couch