BioCellChallenge is Biotechnology company, discovering and developing biological molecule delivery sytems (Antibody, Proteins, Peptides). Its latest patented technology for antibody intracellular delivery allow BioCellchallenge to develop collaborative partnerships with pharmaceutical companies and service companies.


Technology for antibody intracellular delivery


Liposomal formulations are able to interact with antibodies through hydrophobic and electrostatic interactions and can introduce them inside cells. It does not require reengineering and the  antibodies and allow therapeutic applications.


BioCellChallenge SAS
Parc d'Activités de Signes
Avenue de Paris
83030 Toulon cedex 9 (France)

Latest News

The activity "reagent" for DNA and siRNA was sold to the French company Eurobio

For reagent orders and Opticcine, please contact


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  • Tel : +33
  • Fax : +33
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French Riviera


From delivery to therapy