PCLO
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
RAPGEF4
Gene Ontology Biological Process
- cAMP-mediated signaling [IDA]
- calcium ion-dependent exocytosis [IDA]
- insulin secretion [IDA]
- negative regulation of synaptic transmission [ISO]
- positive regulation of GTPase activity [ISO]
- positive regulation of Ras GTPase activity [IDA]
- positive regulation of smooth muscle cell migration [ISO]
- regulation of dendrite development [ISO]
- regulation of exocytosis [IDA]
- signal transduction [ISO]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Affinity Capture-Western
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.
Publication
Piccolo, a Ca2+ sensor in pancreatic beta-cells. Involvement of cAMP-GEFII.Rim2. Piccolo complex in cAMP-dependent exocytosis.
We have previously shown that cAMP-binding protein cAMP-guanidine nucleotide exchange factor II (GEFII) (or Epac2) interacting with Rim2 is involved in cAMP-dependent, protein kinase A-independent exocytosis in pancreatic beta-cells. The action of the cAMP-GEFII.Rim2 complex requires both intracellular cAMP and Ca(2+). Although Rim2 has C(2) domains, its role as a Ca(2+) sensor has remained unclear. In the present investigation, we ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID