Affinity Capture-MS

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 is identified by mass spectrometric methods.

Publication

The endolysosomal adaptor PLEKHM1 is a direct target for both mTOR and MAPK pathways.

Gubas A, Karantanou C, Popovic D, Tascher G, Hoffmann ME, Platzek A, Dawe N, Dikic I, Krause DS, McEwan DG

The lysosome is a cellular signalling hub at the point of convergence of endocytic and autophagic pathways, where the contents are degraded and recycled. Pleckstrin homology domain-containing family member 1 (PLEKHM1) acts as an adaptor to facilitate the fusion of endocytic and autophagic vesicles with the lysosome. However, it is unclear how PLEKHM1 function at the lysosome is controlled. Herein, ... [more]

FEBS Lett Apr. 01, 2021; 595(7);864-880 [Pubmed: 33452816]

Throughput

  • High Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
LAMTOR1 PLEKHM1
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.

High35BioGRID
2993881

Curated By

  • BioGRID