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

C2-lacking isoform of Nedd4-2 regulates excitatory synaptic strength through GluA1 ubiquitination-independent mechanisms.

Zhu J, Lee KY, Jong TT, Tsai NP

Neural precursor cell expressed developmentally downregulated gene 4-like (Nedd4-2) is an epilepsy-associated gene, which encodes a ubiquitin E3 ligase that is highly expressed in the brain. Nedd4-2's substrates include many ion channels and receptors because its N-terminal C2 domain guides Nedd4-2 to the cell membrane. We previously found that Nedd4-2 ubiquitinates the glutamate receptor subunit 1 (GluA1) subunit of the ... [more]

J. Neurochem. Dec. 01, 2018; 151(3);289-300 [Pubmed: 31357244]

Throughput

  • Low Throughput

Curated By

  • BioGRID