RADIOCHEMISTRY

01The laboratory

From development to preclinical evaluation

Created in 2013, the radiochemistry laboratory develops, optimises and produces radiotracers for diagnostic and therapeutic applications.

Part of Nancyclotep, it works hand in hand with the preclinical research team, so that evaluation can be carried on within the platform itself.

Preparing a radiolabelling run in the radiochemistry laboratory
  • 2013 Laboratory created
  • 17 Approved radionuclides
  • 5 Synthesis modules
02Our services

Three missions, one continuous chain

Radiochemical development 01

Radiochemical development

Every project starts with a radiolabelling strategy tailored to the compound and its intended application. The team then develops the production process and the quality control methods, through to a radiotracer ready for preclinical evaluation.

Process optimisation 02

Process optimisation

The laboratory adapts and improves processes to strengthen their yield, reproducibility and stability. It works in particular on molar activity, pH and formulation, and can automate procedures that were initially manual. Design-of-experiments studies also help identify the critical parameters of a process.

Production for preclinical studies 03

Production for preclinical studies

The team produces radiotracers from its own portfolio or according to a process supplied by a partner. Once quality control is completed, they can be handed straight over to the Nancyclotep preclinical team for evaluation.

03Radiolabelling capabilities

From small molecules to cells

The laboratory works on a wide variety of compounds, from small molecules to peptides, antibodies, antibody fragments and cells. Depending on the nature of the project, several strategies can be implemented:

  • Complexation chemistry
  • Aluminium-fluoride-18 chemistry
  • Nucleophilic substitution
Synthesis module inside a shielded cell

Approved radionuclides

  • 11C Carbon
  • 13N Nitrogen
  • 18F Fluorine
  • 64/67Cu Copper
  • 68Ga Gallium
  • 89Zr Zirconium
  • 90Y Yttrium
  • 99mTc Technetium
  • 111In Indium
  • 123/124/131I Iodine
  • 177Lu Lutetium
  • 188Re Rhenium
  • 212Pb Lead
  • 225Ac Actinium
04Radiotracer portfolio

Tracers available for your projects

A selection of radiotracers can be mobilised for research projects and preclinical studies.

18F

  • NaF
  • DPA-714
  • FET
  • FES
  • AlF-PSMA-11

68Ga peptides

  • DOTATOC
  • NODAGA-RGD
  • FAPI-46
  • PSMA-11
  • citrate
  • Fab
  • FXX-489
  • FAPI-74

89Zr

  • DFO-Abs
  • oxine

177Lu

  • DOTATATE
05Equipment

A comprehensive technical facility

Automated synthesis module in the radiochemistry laboratory

Radiolabelling equipment

Radiolabelling can be carried out manually or on automated synthesisers, in areas suited to the different activity levels.

  • 5 Trasis, AIO®, miniAIO® and EasyOne synthesis modules
  • 3 shielded cells for handling high activities
  • 1 shielded box for activities up to 5 GBq
  • ThermoMixer® for low-activity manual procedures

Quality control equipment

The laboratory has the equipment required to check the identity, activity and purity of the radiotracers:

  • radio-HPLC and radio-UHPLC
  • radio-TLC
  • gas chromatography
  • HPLC-UV and HPLC coupled to mass spectrometry
  • dose calibrator
  • pH meter
  • gamma counter

A radiolabelling project?

Development, optimisation or production of a radiotracer: tell us about your project and let’s define the most suitable strategy together.