BAIT
ATXN1
2900016G23Rik, Atx1, C85907, ENSMUSG00000074917, Gm10786, Sca1
ataxin 1
GO Process (11)
GO Function (8)
GO Component (7)
Gene Ontology Biological Process
- adult locomotory behavior [IMP]
- lung alveolus development [IGI]
- negative regulation of insulin-like growth factor receptor signaling pathway [IMP]
- negative regulation of phosphorylation [IMP]
- negative regulation of transcription from RNA polymerase II promoter [IGI]
- negative regulation of transcription, DNA-templated [ISO]
- nuclear export [ISO]
- positive regulation of glial cell proliferation [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IMP]
- regulation of excitatory postsynaptic membrane potential [IMP]
- visual learning [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Mus musculus
PREY
CTTN
1110020L01Rik, Ems1
cortactin
GO Process (12)
GO Function (2)
GO Component (13)
Gene Ontology Biological Process
- actin cytoskeleton reorganization [ISO]
- cell motility [ISO]
- dendritic spine maintenance [IGI]
- focal adhesion assembly [ISO]
- intracellular protein transport [ISO]
- lamellipodium organization [ISO]
- negative regulation of extrinsic apoptotic signaling pathway [IGI]
- neuron projection morphogenesis [ISO]
- positive regulation of actin filament polymerization [ISO]
- receptor-mediated endocytosis [ISO]
- regulation of axon extension [ISO]
- substrate-dependent cell migration, cell extension [IGI]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- actin filament [ISO]
- cell cortex [IDA]
- cell junction [ISO]
- coated pit [ISO]
- cortical cytoskeleton [ISO]
- cytoplasm [IDA, ISO]
- extracellular vesicular exosome [ISO]
- focal adhesion [ISO]
- growth cone [ISO]
- lamellipodium [IDA, ISO]
- mitotic spindle midzone [IDA]
- ruffle [IDA]
- voltage-gated potassium channel complex [ISO]
Mus musculus
Affinity Capture-MS
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 is identified by mass spectrometric methods.
Publication
Complementary proteomics strategies capture an ataxin-1 interactome in Neuro-2a cells.
Ataxin-1 mutation, arising from a polyglutamine (polyQ) tract expansion, is the underlying genetic cause of the late-onset neurodegenerative disease Spinocerebellar ataxia type 1 (SCA1). To identify protein partners of polyQ-ataxin-1 in neuronal cells under control or stress conditions, here we report our complementary proteomics strategies of proximity-dependent biotin identification (BioID) and affinity purification (via GFP-Trap pulldown) in Neuro-2a cells expressing ... [more]
Sci Data Dec. 20, 2017; 5(1);180262 [Pubmed: 30457570]
Throughput
- High Throughput
Additional Notes
- ataxin-1[85Q]
Curated By
- BioGRID