Antibody Biosensor Offers Unlimited Point-of-Care Drug Monitoring (video) Ecole Polytechnique Fédérale de Lausanne Share Print E-Mail Loading video... Caption This is EPFL's video on the new antibody-based biosensor developed by the lab of Professor Kai Johnsson and the startup LUCENTIX. Credit EPFL Usage Restrictions Media purposes only. Please mention credit. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.