GATA1
Gene Ontology Biological Process
- basophil differentiation [IEP]
- blood coagulation [TAS]
- cellular response to thyroid hormone stimulus [IDA]
- eosinophil differentiation [IEP]
- eosinophil fate commitment [IDA]
- erythrocyte development [IMP]
- erythrocyte differentiation [IEP]
- male gonad development [IMP]
- megakaryocyte differentiation [IMP]
- negative regulation of apoptotic process [IMP]
- negative regulation of extrinsic apoptotic signaling pathway in absence of ligand [IMP]
- negative regulation of transcription from RNA polymerase II promoter [IDA]
- negative regulation of transcription regulatory region DNA binding [IDA]
- platelet aggregation [IMP]
- platelet formation [IMP]
- positive regulation of erythrocyte differentiation [IMP]
- positive regulation of peptidyl-tyrosine phosphorylation [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IDA]
- regulation of definitive erythrocyte differentiation [IDA]
- regulation of glycoprotein biosynthetic process [IMP]
- transcription from RNA polymerase II promoter [IDA]
- transcriptional activation by promoter-enhancer looping [ISS]
Gene Ontology Molecular Function- C2H2 zinc finger domain binding [IPI]
- DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in negative regulation of transcription [IDA]
- RNA polymerase II regulatory region sequence-specific DNA binding [IDA]
- RNA polymerase II transcription factor binding [IPI]
- chromatin DNA binding [IDA]
- protein binding [IPI]
- sequence-specific DNA binding [IMP]
- sequence-specific DNA binding transcription factor activity [IDA]
- transcription regulatory region sequence-specific DNA binding [IMP]
- C2H2 zinc finger domain binding [IPI]
- DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in negative regulation of transcription [IDA]
- RNA polymerase II regulatory region sequence-specific DNA binding [IDA]
- RNA polymerase II transcription factor binding [IPI]
- chromatin DNA binding [IDA]
- protein binding [IPI]
- sequence-specific DNA binding [IMP]
- sequence-specific DNA binding transcription factor activity [IDA]
- transcription regulatory region sequence-specific DNA binding [IMP]
Gene Ontology Cellular Component
HSPA4
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
Hsp70 regulates erythropoiesis by preventing caspase-3-mediated cleavage of GATA-1.
Caspase-3 is activated during both terminal differentiation and erythropoietin-starvation-induced apoptosis of human erythroid precursors. The transcription factor GATA-1, which performs an essential function in erythroid differentiation by positively regulating promoters of erythroid and anti-apoptotic genes, is cleaved by caspases in erythroid precursors undergoing cell death upon erythropoietin starvation or engagement of the death receptor Fas. In contrast, by an unknown ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID