Ontology highlight
ABSTRACT:
SUBMITTER: Pezzarossa A
PROVIDER: S-EPMC4407254 | biostudies-literature | 2015 Apr
REPOSITORIES: biostudies-literature
Pezzarossa Anna A Zosel Franziska F Schmidt Thomas T
Biophysical journal 20150401 8
The plasma membrane is a highly complex, organized structure where the lateral organization of signaling proteins is tightly regulated. In the case of Ras proteins, it has been suggested that the differential activity of the various isoforms is due to protein localization in separate membrane compartments. To date, direct visualization of such compartmentalization has been achieved only by electron microscopy on membrane sheets. Here, we combine photoactivated light microscopy with quantitative ...[more]