Rabbit RIP140 Polyclonal Antibody | anti-RIP140 antibody
RIP140 Antibody C-epitope
Dot Blot: 1:10,000
ELISA: 1:10,000
Immunocytochemistry: 1:250
Immunofluorescence: 1:250
Immunohistochemistry: 1:250
Immunoprecipitation: 1:200
Western Blot: 1:1,000
Contains 9 Leu-Xaa-Xaa-Leu-Leu (LXXLL) motifs, which have different affinities for nuclear receptors.
The Ligand-dependent nuclear receptor binding region is required for ligand-dependent interaction with RAAR and RXRB homo- and heterodimers, for the corepressor activity, and for the formation of an HDAC3 complex with RARA/RXRB.
Modulates transcriptional repression by nuclear hormone receptors such as NR2C1, thyroid hormone receptor and retinoic acid receptor/RARA. Essential for cumulus expansion and follicle rupture during ovulation. Also controls the balance between fat accumulation and energy expenditure. Positive regulator of the circadian clock gene expression: stimulates transcription of ARNTL/BMAL1, CLOCK and CRY1 by acting as a coactivator for RORA and RORC.
NCBI and Uniprot Product Information
Uniprot Description
RIP140: Modulates transcriptional activation by steroid receptors such as NR3C1, NR3C2 and ESR1. Also modulates transcriptional repression by nuclear hormone receptors. Interacts with RARA and RXRB homodimers and RARA/RXRB heterodimers in the presence of ligand. Interacts with HDAC1 and HDAC3 via its N-terminal domain. Interacts with NR2C1 (sumoylated form and via the ligand-binding domain); the interaction results in promoting the repressor activity of NR2C1. Interacts with CTBP1, CTBP2, ESR1, HDAC1, HDAC2, HDAC5, HDAC6, NR2C2, NR3C1, NR3C2, YWHAH, JUN and FOS. Found in a complex with both NR3C1 and YWHAH. Interacts with ZNF366.
Protein type: Transcription, coactivator/corepressor; Nuclear receptor co-regulator
Cellular Component: cell junction; histone deacetylase complex; nuclear chromatin; nuclear speck; nucleolus; nucleoplasm; nucleus
Molecular Function: estrogen receptor binding; glucocorticoid receptor binding; histone deacetylase binding; nuclear hormone receptor binding; protein binding; receptor binding; retinoic acid receptor binding; retinoid X receptor binding; transcription coactivator activity; transcription cofactor activity; transcription corepressor activity
Biological Process: circadian regulation of gene expression; negative regulation of transcription from RNA polymerase II promoter; ovarian follicle rupture; ovulation; positive regulation of transcription from RNA polymerase II promoter; regulation of transcription from RNA polymerase II promoter; regulation of transcription, DNA-dependent; rhythmic process; sequestering of lipid; transcription, DNA-dependent