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

Interaction network of human early embryonic transcription factors.

Gawriyski L, Tan Z, Liu X, Chowdhury I, Malaymar Pinar D, Zhang Q, Weltner J, Jouhilahti EM, Wei GH, Kere J, Varjosalo M

Embryonic genome activation (EGA) occurs during preimplantation development and is characterized by the initiation of de novo transcription from the embryonic genome. Despite its importance, the regulation of EGA and the transcription factors involved in this process are poorly understood. Paired-like homeobox (PRDL) family proteins are implicated as potential transcriptional regulators of EGA, yet the PRDL-mediated gene regulatory networks remain ... [more]

EMBO Rep Jan. 31, 2024; (); [Pubmed: 38297188]

Throughput

  • High Throughput

Additional Notes

  • BioID
  • Statistically significant (BFDR less than 0.01) and contaminant filtered BioID-MS data

Curated By

  • BioGRID