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2 841 (0,121s)

Result

Synthesis of titanium dioxide nanoparticles and radiollabelling with Ga-68

. Nanoparticle’s radiolabelling was conducted with gallium-68. Gallium-68 is prospective...

Inorganic and nuclear chemistry

  • 2022
  • O
  • Link
Result

GALIUM-68 LABELLING ON THE MICROFLUIDIC SYSTEMS

activity. Increasing employing of gallium-68 radiopharmaceuticals in nuclear medicine gallium-68 (30 MBq) and then was trapped on the sorbent. In the heterogeneous containing gallium-68 (58 MBq)....

Inorganic and nuclear chemistry

  • 2018
  • O
Result

Inorganic Chemistry of the Tripodal Picolinate Ligand Tpaa with Gallium(III) and Radiolabeling with Gallium-68

) and radiolabeling properties with gallium-68 ((68)Ga). The obtained crystal structure for [Ga% radiochemical conversion with (68)Ga under mild conditions ([Tpaa] = 6.6 μM, pH 7.4, 37 °C) with a molar activity of ...

Inorganic and nuclear chemistry

  • 2023
  • Jimp
  • Link
Result

A Monoreactive Bifunctional Triazacyclononane Phosphinate Chelator with High Selectivity for Gallium-68

1,4,7-triazacyclononane derivative with two methyl(hydroxymethyl)phosphinic acid and one methyl(2-carboxyethyl)phosphinic acid pendant arms and its conjugates with oligopeptides were synthesized. The compounds were labelled with 68-Ga and ef...

CA - Anorganická chemie

  • 2012
  • Jx
  • Link
Result

TRAP, a Powerful and Versatile Framework for Gallium-68 Radiopharmaceuticals

Triazacyclononane-phosphinic acid chelators (TRAP) form highly stable complexes with Ga3+ extremely efficiently over a wide pH range. Homo- and heteromultimeric bioconjugates can be easily synthesized. TRAP are rendered a chelator with ideal properti...

CA - Anorganická chemie

  • 2011
  • Jx
  • Link
Result

Gallium(III) Complexes of DOTA and DOTA-Monoamide: Kinetic and Thermodynamic Studies

Stability constants of gallium(III) complexes of DOTA and its n-butyl monoamide derivative were determined. Kinetics of proton- and hydroxide-assisted decomplexation was investigated....

CA - Anorganická chemie

  • 2010
  • Jx
Result

Selected Ga-68-siderophores versus Ga-68-colloid and Ga-68-citrate: biodistribution and small animal imaging in mice

Ga-68-triacetylfusarinine C (TAFC) and Ga-68-ferrioxamine E (FOXE) show great potential to be used as highly sensitive and selective tracers for Aspergillus infection imaging. Here we report on a comparison of the ex vivo biodistrib...

FD - Onkologie a hematologie

  • 2015
  • Jx
  • Link
Result

Amino acid based gallium-68 chelators capable of radiolabeling at neutral pH

Gallium-68 (Ga-68) has been the subject of increasing interest for its potential in the production of radio-tracers for diagnosis of diseases. In this work we report the complexation of Ga-68 by the amino acid base...

Inorganic and nuclear chemistry

  • 2017
  • Jimp
  • Link
Result

Positron Emission Tomography Imaging of Acinetobacter baumannii Infection: Comparison of Gallium-68 Labeled Siderophores

. For this reason, we report here the possibility of using gallium-68 labeled siderophores of pneumonia. These results suggest that both siderophores radiolabeled with Ga-68 could......

Medicinal chemistry

  • 2025
  • Jimp
  • Link
Result

Chelator-Free/Chelator-Mediated Radiolabeling of Colloidally Stabilized Iron Oxide Nanoparticles for Biomedical Imaging

)), which were radiolabeled with the positron emitter Gallium-68. The synthesis approaches were explored to develop MIONs radiolabeled with Ga-68: the chelator-mediated-NODAGA) to form a chelate complex with Ga-68,...

Nano-technology

  • 2021
  • Jimp
  • Link
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