New sensors against illegal androgen use in animals
The EC-funded RADAR project worked on the development of new biosensor technologies for the screening of animals and animal-based products before their entry into the food chain. These biosensors would make use of electrochemical affinity technology to detect androgen residues in animal and meat products. This approach would allow the development of fast and cost-efficient methodologies to promote food safety and improve the quality of the human food chain. Project partner, University College Cork, developed innovative sensors for a variety of androgens in animals, the use of which is prohibited by European legislation. These anabolically active androgens include anabolically active androgens boldenone, methylboldenone, stanozolol, testosterone, methyltestosterone and 19-nortestosterone. These hormonal additives are used to boost growth but also pose a heath risk. The prototype sensor that was developed was pen-sized for ease of use and included polyclonal antibodies, developed by other members of the consortium for the detection of all 6 androgens. The developers are seeking further development support in the form of a joint venture or any other suitable licensing agreement.
