Aelin Therapeutics is founded by VIB and its partner universities KU Leuven, VUB and UGent, based on the groundbreaking work of renowned structural biologists Prof Joost Schymkowitz and Prof Frederic Rousseau. The company is based on a very comprehensive preclinical Proof of Concept data package illustrating different applications of the technology such as in bacteria and cancer cells, but also in fungi, viruses and plant cells, with publications in high impact journals including Science. The Pept-in technology allows for the rational design of novel biotherapeutics and differentiates itself from any other therapeutic modality through its unique mode of action, its designability and intracellular target space out of reach for typical small molecule or antibody approaches.