Dr. Sascha Wulff

Project Toxicologist; safety & risk assessment of our products for target animal and human consumption (feed/food additives, cosmetics, protein/enzymes, fragrances); Development of preclinical testing and regulatory strategies for the registration of new products at markets worldwide. Primarily EU market (novel food dossiers, food additives) and US market (GRAS notification, food additive petitions, NDI); Design, monitor and evaluate toxicological studies (GLP & according to OECD);Impurity assessment & IOEL

- Ph.D. project "The Function of Retinol Saturase (RetSat) in Kidney" and contribution to other projects with organ-specific knockout models - strong hands-on experience in vivo (study design) and in vitro (gene editing methods) - communication with authorities - IT applications and responsible person for bioinformatic approaches - supervision/management of lab technicians and medical students - lecturer of medical students (Charité) for several years, teacher for a problem-based learning format

Master Thesis, title: "Understanding Toxicokinetic Processes in the Growing Zebrafish Embryo: Focus on Perfluorinated Compounds" - Fish Embryo Acute Toxicity Test (OECD Test No. 236) - contribute experimental data to new PBPK models in toxicokinetics - LC-MS/MS method development for quantification of perfluorinated compounds

− Synthesis of iron-based ferrofluids − Surface modification of ferromagnetic nanoparticles − Development of drug delivery systems for hydrophobic drugs

− Synthesis of iron-based ferrofluids − Surface modifcation of ferromagnetic nanoparticles − Layer-by-layer fabrication technique − Administrative activities in purchase, patents and account management

title: Deposition of Lambda-DNA in Polyelectrolyte Assemblies and Their Stability in Different Media − Screening of polyelectrolyte multilayer assemblies − Measurements of polyelectrolyte adsorption on planar surfaces with quartz crystal microbalance − Preparation of internal standard for qPCR