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

Ribosomal protein L6 (RPL6) is recruited to DNA damage sites in a poly(ADP-ribose) polymerase-dependent manner and regulates the DNA damage response.

Yang C, Zang W, Ji Y, Li T, Yang Y, Zheng X

Ribosomal proteins are the building blocks of ribosome biogenesis. Beyond their known participation in ribosome assembly, the ribosome-independent functions of ribosomal proteins are largely unknown. Here, using immunoprecipitation, subcellular fractionation, His-ubiquitin pulldown, and immunofluorescence microscopy assays, along with siRNA-based knockdown approaches, we demonstrate that ribosomal protein L6 (RPL6) directly interacts with histone H2A and is involved in the DNA damage ... [more]

J. Biol. Chem. Dec. 22, 2018; 294(8);2827-2838 [Pubmed: 30598506]

Throughput

  • High Throughput

Additional Notes

  • Source of RPL6 not clear

Curated By

  • BioGRID