BAIT
PSAP
AI037048, SGP-1
prosaposin
GO Process (6)
GO Function (0)
GO Component (7)
Gene Ontology Biological Process
Gene Ontology Cellular Component
Mus musculus
PREY
MYO1C
C80397, MMIb, MYO1E, NMI, mm1beta, myr2, RP23-136K12.2
myosin IC
GO Process (9)
GO Function (8)
GO Component (15)
Gene Ontology Biological Process
- ATP catabolic process [ISO]
- positive regulation of cell migration [ISO]
- positive regulation of cell migration by vascular endothelial growth factor signaling pathway [ISO]
- positive regulation of protein targeting to membrane [ISO]
- positive regulation of vascular endothelial growth factor signaling pathway [ISO]
- protein targeting [ISO]
- protein targeting to membrane [ISO]
- regulation of tight junction assembly [ISO]
- transport [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- basal plasma membrane [ISO]
- brush border [IDA]
- cytoplasm [ISO]
- extracellular vesicular exosome [ISO]
- filamentous actin [ISO]
- lateral plasma membrane [ISO]
- membrane [ISO, TAS]
- membrane raft [ISO]
- microvillus [ISO]
- mitochondrion [ISO]
- myosin I complex [IDA]
- nucleoplasm [ISO]
- nucleus [ISO]
- plasma membrane [ISO]
- stereocilium [IDA]
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
Prosaposin facilitates sortilin-independent lysosomal trafficking of progranulin.
Mutations in the progranulin (PGRN) gene have been linked to two distinct neurodegenerative diseases, frontotemporal lobar degeneration (FTLD) and neuronal ceroid lipofuscinosis (NCL). Accumulating evidence suggests a critical role of PGRN in lysosomes. However, how PGRN is trafficked to lysosomes is still not clear. Here we report a novel pathway for lysosomal delivery of PGRN. We found that prosaposin (PSAP) ... [more]
J. Cell Biol. Sep. 14, 2015; 210(6);991-1002 [Pubmed: 26370502]
Throughput
- High Throughput
Additional Notes
- assayed using SILAC IP (stable isotope labeling by amino acids in cell culture-based quantitative immunoprecipitation)
Curated By
- BioGRID