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 solute carrier superfamily interactome.

Frommelt F, Ladurner R, Goldmann U, Wolf G, Ingles-Prieto A, Lineiro-Retes E, Gelova Z, Hopp AK, Christodoulaki E, Teoh ST, Leippe P, Santini BL, Rebsamen M, Lindinger S, Serrano I, Onstein S, Klimek C, Barbosa B, Pantielieieva A, Dvorak V, Hannich TJ, Schoenbett J, Sansig G, Mocking TAM, Ooms JF, IJzerman AP, Heitman LH, Sykacek P, Reinhardt J, Mueller AC, Wiedmer T, Superti-Furga G

Solute carrier (SLC) transporters form a protein superfamily that enables transmembrane transport of diverse substrates including nutrients, ions and drugs. There are about 450 different SLCs, residing in a variety of subcellular membranes. Loss-of-function of an unusually high proportion of SLC transporters is genetically associated with a plethora of human diseases, making SLCs a rapidly emerging but challenging drug target ... [more]

Mol Syst Biol Jun. 01, 2025; 21(6);632-675 [Pubmed: 40355756]

Quantitative Score

  • 0.99666667 [Confidence Score]

Throughput

  • High Throughput

Additional Notes

  • CompPASS and SAINTexpress scores were integrated with quantitative data using a multi-modal RBF classifier (Frommelt et al., Mol. Syst. Biol., 2025, PMID: 40355756).
  • HEK 293 Jump-In cells
  • PPI probability score = 0.996666669791429

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
BSG SLC16A4
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
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Curated By

  • BioGRID