Image (IMAGE) Higher Education Press Caption Single channel properties of heterotypic Cx46/Cx50 GJ in the absence and presence of intracellular Mg2+ Credit Honghong Chen, Donglin Bai Usage Restrictions none License Original 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.