Membrane proteins are proteins found in cell membranes, either at the surface or on intracellular organelles. Integral membrane proteins such as receptors and ion channels span the membrane ...

Membrane biophysics is the study of the physical principles governing biological membranes, including lipid-raft formation and protein–lipid coupling, as well as their mechanical characteristics ...

Three scenarios are being considered for premium increases. Real-time updates and all local stories you want right in the palm of your hand. Part of the McClatchy Media Network ...