GJA1
Gene Ontology Biological Process
- atrial cardiac muscle cell action potential [TAS]
- cell communication by electrical coupling [IDA]
- cell-cell signaling [TAS]
- gap junction assembly [TAS]
- heart development [TAS]
- ion transmembrane transport [TAS]
- membrane organization [TAS]
- muscle contraction [TAS]
- positive regulation of I-kappaB kinase/NF-kappaB signaling [IMP]
- signal transduction [IMP]
- transport [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- Golgi apparatus [ISS]
- Golgi membrane [TAS]
- Golgi-associated vesicle membrane [TAS]
- endoplasmic reticulum membrane [TAS]
- extracellular vesicular exosome [IDA]
- focal adhesion [IDA]
- gap junction [IDA, ISS]
- integral component of plasma membrane [TAS]
- intercalated disc [IDA, ISS]
- membrane raft [ISS]
- plasma membrane [ISS, TAS]
GJA3
Gene Ontology Biological Process
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
Multimeric connexin interactions prior to the trans-Golgi network.
Cells that express multiple connexins have the capacity to form heteromeric (mixed) gap junction hemichannels. We used a dominant negative connexin construct, consisting of bacterial beta-galactosidase fused to the C terminus of connexin43 (Cx43/beta-gal), to examine connexin compatibility in NIH 3T3 cells. Cx43/beta-gal is retained in a perinuclear compartment and inhibits Cx43 transport to the cell surface. The intracellular connexin ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID