Poly-Dtech

204 Avenue de Colmar
Strasbourg,  67100

France
https://poly-dtech.com

• Booth: 2283

 Press Releases

• Ultra-bright lanthanide nanoparticles (Apr 25, 2024)
  erbium-doped LaF3 nanoparticles, surface-functionalized by photon-harvesting antenna ligands. Surface capping with antenna ligands leads to ultrabright nanoparticles, with the typical green luminescence signature of Tb atoms and very long excited-state lifetimes
  Joan Goetz, Aline Nonat, Abdoulaye Diallo, Mohamadou Sy, Ildan Sera, Alexandre Lecointre, Christophe Lefevre, Chi Fai Chan, Ka-Leung Wong, Loïc J Charbonnière

• Ultrabright Terbium Nanoparticles for FRET Biosensing and In Situ Imaging o (Apr 25, 2024)
  Design of a ligand that can be simultaneously applied as an efficient light-harvesting antenna for Tb surface ions and a strong binder of biomolecules to LnNPs surfaces.
  Cyrille Charpentier, Vjona Cifliku, Joan Goetz, Aline Nonat, Clémence Cheignon, Marcelina Cardoso Dos Santos, Laura Francés-Soriano, Ka-Leung Wong, Loïc J Charbonnière, Niko Hildebrandt

• Live cell imaging without autofluorescence using terbium nanoparticles (Apr 25, 2024)
  Application of a new type of surface photosensitized terbium NPs (Tb-NPs) for autofluorescence-free intracellular imaging in live HeLa cells. Combination of exceptionally high brightness, high photostability, and long photoluminescence (PL) lifetimes for highly efficient suppression of short-lived autofluorescence, enabling timed PL imaging of intracellular vesicles over 72 h without toxicity and at extremely low concentrations of Tb-NP for up to 12h.
  Joan Goetz, Marcelina Cardoso Dos Santos, Ka-Leung Wong, Loïc J Charbonnière, Niko Hildebrandt, Hortense Bertenlian

• Ultra-bright lanthanide nanoparticles (Apr 25, 2024)
  Terbium-doped LaF3 nanoparticles, surface-functionalized by photon-harvesting antenna ligands. Surface capping with antenna ligands leads to ultrabright nanoparticles, with the typical green luminescence signature of Tb atoms and very long excited-state lifetimes
  Joan Goetz, Aline Nonat, Abdoulaye Diallo, Mohamadou Sy, Ildan Sera, Alexandre Lecointre, Christophe Lefevre, Chi Fai Chan, Ka-Leung Wong, Loïc J Charbonnière

• Subcutaneous Administration of a Zwitterionic Chitosan-Based Hydrogel for C (Apr 25, 2024)
  Thomas Gréa, Guillaume Jacquot, Arthur Durand, Clélia Mathieu, Adeline Gasser, Chen Zhu, Mainak Banerjee, Elyse Hucteau, Joris Mallard, Pedro Lopez Navarro, Bogdan V. Popescu, Eloise Thomas, David Kryza, Jacqueline Sidi-Boumedine, Giuseppe Ferrauto, Eliana Gianolio, Guillaume Fleith, Jérôme Combet, Susana Brun, Stéphane Erb, Sarah Cianferani, Loïc J. Charbonnière, Lyne Fellmann, Céline Mirjolet, Laurent David, Olivier Tillement, François Lux, Sébastien Harlepp, Xavier Pivot, Alexandre Detappe