Co-localization

Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments.

Publication

The human peroxisome proliferator-activated receptor delta gene is a primary target of 1alpha,25-dihydroxyvitamin D3 and its nuclear receptor.

Dunlop TW, Vaeisaenen S, Frank C, Molnar F, Sinkkonen L, Carlberg C

Peroxisome proliferator-activated receptor (PPAR) delta is the most widely expressed member of the PPAR family of nuclear receptor fatty acid sensors. Real-time PCR analysis of breast and prostate cancer cell lines demonstrated that PPARdelta expression was increased 1.5 to 3.2-fold after three hours stimulation with the natural vitamin D receptor (VDR) agonist, 1alpha,25-dihydroxyvitamin D3 (1alpha,25(OH)2D3). In silico analysis of the ... [more]

J. Mol. Biol. Jun. 03, 2005; 349(2);248-60 [Pubmed: 15890193]

Throughput

  • Low Throughput

Additional Notes

  • ChIP

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
VDR POLR2A
Co-localization
Co-localization

Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments.

Low-BioGRID
503234
VDR POLR2A
Reconstituted Complex
Reconstituted Complex

An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.

Low-BioGRID
-

Curated By

  • BioGRID