NANOG
Gene Ontology Biological Process
- cell proliferation [ISO]
- embryo development [IMP]
- endodermal cell fate specification [ISO]
- mesodermal cell fate commitment [IGI]
- negative regulation of BMP signaling pathway [IDA]
- negative regulation of cell differentiation [IDA]
- negative regulation of cell fate commitment [IDA, IGI]
- negative regulation of endodermal cell fate specification [TAS]
- negative regulation of transcription from RNA polymerase II promoter [IGI, IMP, ISO]
- positive regulation of cell proliferation [IDA]
- positive regulation of mitotic cell cycle [IDA]
- positive regulation of transcription from RNA polymerase II promoter [IMP, ISO]
- positive regulation of transcription, DNA-templated [IMP]
- regulation of cell differentiation [ISO]
- regulation of gene expression [ISO]
- regulation of transcription, DNA-templated [ISO]
- response to organic substance [IDA]
- response to retinoic acid [IDA]
- somatic stem cell maintenance [ISO]
- stem cell differentiation [IDA, IMP]
- stem cell division [IDA]
- stem cell maintenance [IDA, IMP]
Gene Ontology Molecular Function- DNA binding [IDA, ISO]
- chromatin binding [IDA]
- enhancer sequence-specific DNA binding [IDA]
- protein binding [IPI]
- sequence-specific DNA binding [IDA]
- sequence-specific DNA binding transcription factor activity [IMP, ISO]
- transcription corepressor activity [IMP]
- transcription regulatory region DNA binding [IDA]
- DNA binding [IDA, ISO]
- chromatin binding [IDA]
- enhancer sequence-specific DNA binding [IDA]
- protein binding [IPI]
- sequence-specific DNA binding [IDA]
- sequence-specific DNA binding transcription factor activity [IMP, ISO]
- transcription corepressor activity [IMP]
- transcription regulatory region DNA binding [IDA]
FBXW4
Gene Ontology Biological Process
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
ERK1 phosphorylates Nanog to regulate protein stability and stem cell self-renewal.
Nanog regulates human and mouse embryonic stem (ES) cell self-renewal activity. Activation of ERKs signaling negatively regulates ES cell self-renewal and induces differentiation, but the mechanisms are not understood. We found that ERK1 binds and phosphorylates Nanog. Activation of MEK/ERKs signaling and phosphorylation of Nanog inhibit Nanog transactivation, inducing ES cell differentiation. Conversely, suppression of MEK/ERKs signaling enhances Nanog transactivation ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID