@article{CheaNguyenRosencrantz2022,
  author    = {Chea, Sany and Nguyen, Khac Toan and Rosencrantz, Ruben R.},
  title     = {Microwave-Assisted Synthesis of 5 '-O-methacryloylcytidine Using the Immobilized Lipase Novozym 435},
  series = {Molecules},
  volume    = {27},
  journal   = {Molecules},
  number    = {13},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {1420-3049},
  doi       = {10.3390/molecules27134112},
  pages     = {11},
  year      = {2022},
  abstract  = {Nucleobase building blocks have been demonstrated to be strong candidates when it comes to DNA/RNA-like materials by benefiting from hydrogen bond interactions as physical properties. Modifying at the 5 ' position is the simplest way to develop nucleobase-based structures by transesterification using the lipase Novozym 435. Herein, we describe the optimization of the lipase-catalyzed synthesis of the monomer 5 '-O-methacryloylcytidine with the assistance of microwave irradiation. Variable reaction parameters, such as enzyme concentration, molar ratio of the substrate, reaction temperature and reaction time, were investigated to find the optimum reaction condition in terms of obtaining the highest yield.},
  language  = {en}
}
@article{TaubertLerouxRabuetal.2019,
  author    = {Taubert, Andreas and Leroux, Fabrice and Rabu, Pierre and de Zea Bermudez, Veronica},
  title     = {Advanced hybrid nanomaterials},
  series = {Beilstein journal of nanotechnology},
  volume    = {10},
  journal   = {Beilstein journal of nanotechnology},
  publisher = {Beilstein-Institut zur F{\"o}rderung der Chemischen Wissenschaften},
  address   = {Frankfurt am Main},
  issn      = {2190-4286},
  doi       = {10.3762/bjnano.10.247},
  pages     = {2563 -- 2567},
  year      = {2019},
  language  = {en}
}
@phdthesis{Dippel2017,
  author    = {Dippel, Sandor},
  title     = {Development of functional hydrogels for sensor applications},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-398252},
  school      = {Universit{\"a}t Potsdam},
  pages     = {127},
  year      = {2017},
  abstract  = {In this work, a sensor system based on thermoresponsive materials is developed by utilizing a modular approach. By synthesizing three different key monomers containing either a carboxyl, alkene or alkyne end group connected with a spacer to the methacrylic polymerizable unit, a flexible copolymerization strategy has been set up with oligo ethylene glycol methacrylates. This allows to tune the lower critical solution temperature (LCST) of the polymers in aqueous media. The molar masses are variable thanks to the excurse taken in polymerization in ionic liquids thus stretching molar masses from 25 to over 1000 kDa. The systems that were shown shown to be effective in aqueous solution could be immobilized on surfaces by copolymerizing photo crosslinkable units. The immobilized systems were formulated to give different layer thicknesses, swelling ratios and mesh sizes depending on the demand of the coupling reaction. The coupling of detector units or model molecules is approached via reactions of the click chemistry pool, and the reactions are evaluated on their efficiency under those aspects, too. These coupling reactions are followed by surface plasmon resonance spectroscopy (SPR) to judge efficiency. With these tools at hand, Salmonella saccharides could be selectively detected by SPR. Influenza viruses were detected in solution by turbidimetry in solution as well as by a copolymerized solvatochromic dye to track binding via the changes of the polymers' fluorescence by said binding event. This effect could also be achieved by utilizing the thermoresponsive behavior. Another demonstrator consists of the detection system bound to a quartz surface, thus allowing the virus detection on a solid carrier. The experiments show the great potential of combining the concepts of thermoresponsive materials and click chemistry to develop technically simple sensors for large biomolecules and viruses.},
  language  = {en}
}