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

Identification of molecular determinants required for interaction of ubiquitin-conjugating enzymes and RING finger proteins.

Martinez-Noel G, Mueller U, Harbers K

Recent results from several laboratories suggest that the interaction of E2 ubiquitin-conjugating enzymes with the RING finger domain has a central role in mediating the transfer of ubiquitin to proteins. Here we present a mutational analysis of the interaction between the E2 enzyme UbcM4/UbcH7 and three different RING finger proteins, termed UIPs, which, like Parkin, contain a RING1-IBR-RING2 motif. The ... [more]

Eur. J. Biochem. Nov. 01, 2001; 268(22);5912-9 [Pubmed: 11722579]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
UBE2L3 ARIH2
Affinity Capture-Western
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.

Low-BioGRID
-
UBE2L3 ARIH2
Two-hybrid
Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Low-BioGRID
-
UBE2L3 ARIH2
Two-hybrid
Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Low-BioGRID
-

Curated By

  • BioGRID