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

RNF180 suppressed aggressiveness by degrading NOTCH1, TRIM24 and FOXC1, and chemoresistance by degrading ACC1 and ACLY in colorectal cancer.

Li N, Zhang R, Zhao XX, Zhou L, Li YL, Cui ZG, Zheng HC

Ring finger protein 180 (RNF180) is an E3 ubiquitin-protein ligase that promotes polyubiquitination and degradation. We analyzed the roles and molecular mechanisms of RNF180 during the tumorigenesis and progression of colorectal cancer (CRC) through bioinformatics analysis, in vivo and vitro experiments. RNF180 overexpression was observed in CRC, and positively associated with T, N and TNM staging or differentiation. RNF180 inhibited ... [more]

Int Immunopharmacol Sep. 06, 2025; 165();115445 [Pubmed: 40915184]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
RFWD2 ACACA
Proximity Label-MS
Proximity Label-MS

An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods.

High-BioGRID
3570471

Curated By

  • BioGRID