In this diagram of G-protein-coupled receptor activation, the alpha, beta, and gamma subunits are shown with distinct relationships to the plasma membrane. After exchange of GDP with GTP on the ...
A plasma membrane is permeable to specific molecules that a cell needs. Transport proteins in the cell membrane allow for selective passage of specific molecules from the external environment.
New research reveals that brain cells use a muscle-like signaling mechanism to relay information over long distances.
The fatty membrane surrounding every living cell is a vibrant environment where countless biological processes take place.
New research shows that a network of subcellular structures similar to those responsible for propagating molecular signals ...
We are also actively investigating the regulation of Syk tyrosine kinase binding to membrane immune receptors and other signaling proteins. Syk recognizes doubly phosphorylated regions of the receptor ...