Binding Model (image) University of Münster Share Print E-Mail Caption Binding model: The S100A8/S100A9 protein complex (grey/beige) binds to the TLR4 receptor (rainbow-coloured) and MD2 (red) and triggers immune reactions in cells. Blocking this interaction is a new therapeutic approach. Credit Vogl et al./ J. Clin. Invest. Usage Restrictions None 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.