CysLT1 Receptor (IMAGE) Moscow Institute of Physics and Technology Caption The segments of the CysLT1 receptor responsible for its activation are shown in orange, next to other G protein-coupled receptors Credit Luginina et al./<i>Science Advances</i> Usage Restrictions None License Licensed content 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.