HOMER2
Gene Ontology Biological Process
- G-protein coupled glutamate receptor signaling pathway [TAS]
- behavioral response to cocaine [IMP]
- calcium-mediated signaling using intracellular calcium source [IMP]
- chemical homeostasis within a tissue [IMP]
- regulation of G-protein coupled receptor protein signaling pathway [IDA]
- regulation of store-operated calcium entry [IBA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
GRM1
Gene Ontology Biological Process
- G-protein coupled glutamate receptor signaling pathway [IBA, ISO]
- G-protein coupled receptor signaling pathway [ISO]
- activation of MAPK activity [IDA]
- activation of MAPKK activity [IDA]
- calcium-mediated signaling [ISO]
- cellular response to electrical stimulus [IMP]
- dimeric G-protein coupled receptor signaling pathway [ISO]
- locomotory behavior [IMP]
- phospholipase C-activating G-protein coupled glutamate receptor signaling pathway [TAS]
- positive regulation of cytosolic calcium ion concentration involved in phospholipase C-activating G-protein coupled signaling pathway [ISO]
- protein kinase C-activating G-protein coupled receptor signaling pathway [IBA]
- regulation of MAPK cascade [IDA]
- regulation of sensory perception of pain [IDA]
- regulation of synaptic transmission, glutamatergic [IBA, ISO]
- sensory perception of pain [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- G-protein coupled receptor dimeric complex [ISO]
- G-protein coupled receptor homodimeric complex [ISO]
- axon [ISO]
- cytosol [ISO]
- dendrite [IDA]
- dendritic spine [ISO]
- integral component of plasma membrane [IBA, ISO]
- intracellular [ISO]
- neuron projection [IDA]
- neuronal cell body [TAS]
- nucleus [IDA]
- postsynaptic density [IDA, ISO]
- postsynaptic membrane [TAS]
- presynaptic membrane [ISO]
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
Cupidin, an isoform of Homer/Vesl, interacts with the actin cytoskeleton and activated rho family small GTPases and is expressed in developing mouse cerebellar granule cells.
A developmentally regulated Homer/Vesl isoform, Cupidin (Homer 2a/Vesl-2Delta11), was isolated from postnatal mouse cerebellum using a fluorescent differential display strategy. The strongest expression of Cupidin was detected in the cerebellar granule cells at approximately postnatal day 7. Cupidin was enriched in the postsynaptic density fraction, and its immunoreactivity was concentrated at glomeruli of the inner granular layer when active synaptogenesis ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID