BAIT

ID2

GIG8, ID2A, ID2H, bHLHb26
inhibitor of DNA binding 2, dominant negative helix-loop-helix protein
GO Process (25)
GO Function (2)
GO Component (7)

Gene Ontology Molecular Function

Homo sapiens

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.

Publication

Id2 is a retinoblastoma protein target and mediates signalling by Myc oncoproteins.

Lasorella A, Noseda M, Beyna M, Yokota Y, Iavarone A

In mammalian cells, Id proteins coordinate proliferation and differentiation. Id2 is a dominant-negative antagonist of basic helix-loop-helix transcription factors and proteins of the retinoblastoma (Rb) family. Here we show that Id2-Rb double knockout embryos survive to term with minimal or no defects in neurogenesis and haematopoiesis, but they die at birth from severe reduction of muscle tissue. In neuroblastoma, an ... [more]

Nature Oct. 05, 2000; 407(6804);592-8 [Pubmed: 11034201]

Throughput

  • Low Throughput

Curated By

  • BioGRID