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.

Publication

Proteomic Characterization of the Alzheimer's Disease Risk Factor BIN1 Interactome.

McMillan JD, Wang S, Wohlfahrt J, Guergues J, Stevens SM, Thinakaran G

The gene BIN1 is the second-largest genetic risk factor for late-onset Alzheimer's disease (LOAD). It is expressed in neurons and glia in the brain as cell-type-specific and ubiquitous isoforms. BIN1 is an adaptor protein that regulates membrane dynamics in many cell types. Previously, we reported that BIN1 predominantly localizes to presynaptic terminals in neurons and regulates presynaptic vesicular release. However, ... [more]

Mol Cell Proteomics Sep. 01, 2025; 24(9);101055 [Pubmed: 40835006]

Throughput

  • High Throughput

Additional Notes

  • Enriched proteins from BIN1 TurboID samples (Welch's t-test P<0.05, positive t-test difference with Z-score>1) from mouse brain tissue samples.

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SPAST BIN1
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.

High0.135BioGRID
3499857

Curated By

  • BioGRID