PREY

NEDD4

NEDD4-1, RPF1, PIG53
neural precursor cell expressed, developmentally down-regulated 4, E3 ubiquitin protein ligase
GO Process (26)
GO Function (10)
GO Component (11)
Homo sapiens

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

Manganese-induced downregulation of astroglial glutamine transporter SNAT3 involves ubiquitin-mediated proteolytic system.

Sidoryk-Wegrzynowicz M, Lee ES, Ni M, Aschner M

SNAT3 is a major facilitator of glutamine (Gln) efflux from astrocytes, supplying Gln to neurons for neurotransmitter synthesis. Our previous investigations have shown that, in primary cortical astrocyte cultures, SNAT3 protein is degraded after exposure to manganese (Mn(2+)). The present studies were performed to identify the processes responsible for this effect. One of the well-established mechanisms for protein-level regulation is ... [more]

Glia Dec. 01, 2010; 58(16);1905-12 [Pubmed: 20737472]

Throughput

  • Low Throughput

Curated By

  • BioGRID