Entries by webadmin

Chemically defined cell culture media – a contribution to address the reproducibility crisis in biomedical sciences

Tilo Weber1, Kristina Wagner1, Joachim Wiest2* 11th World Congress on Alternatives and Animal Use in the Life Science, Abstract overview, 2020, 114 1 German Animal Welfare Federation2 cellasys GmbH Corresponding author: wiest@cellasys.com The use of fetal bovine serum (FBS) in cell culture media has different drawbacks. Theharvesting of FBS from bovine fetuses after slaughter of […]

Chemically defined formation of spheroids loaded with superparamagnetic iron oxide nanoparticles

J. Wiest1*, E. Stetter2, M. Koch3 11th World Congress on Alternatives and Animal Use in the Life Science, Abstract overview, 2020, 60 1 cellasys GmbH, Kronburg / Germany, 2 Stetter Elektronik, Seeheim-Jugenheim / Germany, 3 Feldkraft Ltd., Copenhagen / Denmark Corresponding author: J. Wiest, wiest@cellasys.com To increase physiological relevance and to develop new therapies 3D […]

Cell line authentication

For biocompatibility assays and the cellasys #8 protocol we use the L929 cell line. As a prerequisition for reliability of data, our cell line was recently analysed by the Leibniz-Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH. Please find the species identification in our quality management section.

L929 cell line authentication

For biocompatibility assays and the cellasys #8 protocol we use the L929 cell line. As a prerequisition for reliability of data, our cell line was recently analysed by the Leibniz-Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH according to the following procedure: For the detection of human cells the DSMZ carried out DNA profiling using […]

EUSAAT 2019

cellasys, Technische Universität München and MatTek In Vitro Life Science Laboratories present recent updates about our “Tissue-on-a-Chip” at the 22nd European Congress on Alternatives to Animal Testing: Tissue-on-a-Chip In this study we demonstrate a microphysiometric system based on IMOLA‑IVD device that will allow real-time measurement of multiple parameters in human small intestine tissue model (EpiIntestinalTM). […]