Biophysikalische Chemie

Mission

Synthetic and naturally derived polymer matrices are used to analyze and control cell fate decisions in dependence on microenvironmental cues.

In a matrix engineering approach we design new biomimetic extracellular microenvironments by varying topology and mechanics of the matrix, distribution and mobility of ligands as well as the mode of cytokine presentation and transport.

Based on the biophysical and biochemical characterization of these matrices and the induced cellular responses, we support a systemic understanding of exogenous cell signals, the development of in vitro assays for biomedical studies to reduce animal experiments.


In a second research area we apply bio-/polymer materials to develop biosensors for the detection of anthropogenic analytes in aqueous environments. The technologies are based on specific receptor-ligand interactions of functionalized hydrogel microparticles and nanoparticles.

letzte Änderung: 08.05.2018

Kontakt

Prof. Dr. Tilo Pompe
Universität Leipzig
Institute of Biochemistry
Johannisallee 21-23
04103 Leipzig

Telefon: +49 341 97-36931
Telefax: +49 341 97-36939
E-Mail

Sekretariat
Petra Zamzow
Raum 1.34

Telefon: +49 341 97-36930
Telefax: +49 341 97-36939
E-Mail

News

New Paper on Surface Functionalization of Polyarcylamide Hydrogels

10.08.2018

We published a new paper in Macromolecular Chemistry and Physics. In this study we reveal the mechanism, how surfaces of soft polyacrylamide hydrogel...

New Review Paper on Biomimetic Tumor Microenvironments

12.07.2018

In a new paper Jiranuwat Sapudom reviews the current state-of-the-art article on engineering biomimetic 3D tumor microenvironments for in vitro...

New Review Paper on Local Cytokine Release Systems

10.04.2018

Based on the expertise gathered throughout his PhD work Michael Ansorge published a review article on local cytokine release systems to mimic...