功能： disease:Deletion or rearrangement of IRF1 are a cause of preleukemic myelodysplastic syndrome (MDS) and of acute myelogenous leukemia (AML).,function:Specifically binds to the upstream regulatory region of type I IFN and IFN-inducible MHC class I genes (the interferon consensus sequence (ICS)) and activates those genes. Acts as a tumor suppressor.,induction:By viruses and IFN.,PTM:Sumoylation represses the transcriptional activity and displays enhanced resistance to protein degradation. Inactivates the tumor suppressor activity. Elevated levels in tumor cells. Major site is Lys-275. Sumoylation is enhanced by PIAS3 (By similarity). Desumoylated by SENP1 in tumor cells and appears to compete with ubiquitination on C-terminal sites.,PTM:Ubiquitinated. Appears to compete with sumoylation on C-terminal sites.,similarity:Belongs to the IRF family.,similarity:Contains 1 tryptophan pentad repeat DNA-binding domain.,
相关产品： RS0001,RS0002,YM3028,YM3029
细胞定位： Nucleus . Cytoplasm . MYD88-associated IRF1 migrates into the nucleus more efficiently than non-MYD88-associated IRF1. .
功能： disease:Deletion or rearrangement of IRF1 are a cause of preleukemic myelodysplastic syndrome (MDS) and of acute myelogenous leukemia (AML).,function:Specifically binds to the upstream regulatory region of type I IFN and IFN-inducible MHC class I genes (the interferon consensus sequence (ICS)) and activates those genes. Acts as a tumor suppressor.,induction:By viruses and IFN.,PTM:Sumoylation represses the transcriptional activity and displays enhanced resistance to protein degradation. Inactivates the tumor suppressor activity. Elevated levels in tumor cells. Major site is Lys-275. Sumoylation is enhanced by PIAS3 (By similarity). Desumoylated by SENP1 in tumor cells and appears to compete with ubiquitination on C-terminal sites.,PTM:Ubiquitinated. Appears to compete with sumoylation on C-terminal sites.,similarity:Belongs to the IRF family.,similarity:Contains 1 tryptophan pentad repeat DNA-binding domain.,
相关产品： RS0001,RS0002,YM3028,YM3029
细胞定位： Nucleus . Cytoplasm . MYD88-associated IRF1 migrates into the nucleus more efficiently than non-MYD88-associated IRF1. .
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