RYBP
RYBP (RING1 And YY1 Binding Protein) is a Protein Coding gene. Among its related pathways are E2F transcription factor network and Chromatin Regulation / Acetylation. Gene Ontology (GO) annotations related to this gene include transcription corepressor activity. An important paralog of this gene is YAF2.
Full Name
RING1 And YY1 Binding Protein
Function
Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1-like complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility (PubMed:25519132).
Component of a PRC1-like complex that mediates monoubiquitination of histone H2A 'Lys-119' on the X chromosome and is required for normal silencing of one copy of the X chromosome in XX females. May stimulate ubiquitination of histone H2A 'Lys-119' by recruiting the complex to target sites (By similarity).
Inhibits ubiquitination and subsequent degradation of TP53, and thereby plays a role in regulating transcription of TP53 target genes (PubMed:19098711).
May also regulate the ubiquitin-mediated proteasomal degradation of other proteins like FANK1 to regulate apoptosis (PubMed:14765135, PubMed:27060496).
May be implicated in the regulation of the transcription as a repressor of the transcriptional activity of E4TF1 (PubMed:11953439).
May bind to DNA (By similarity).
May play a role in the repression of tumor growth and metastasis in breast cancer by down-regulating SRRM3 (PubMed:27748911).
Component of a PRC1-like complex that mediates monoubiquitination of histone H2A 'Lys-119' on the X chromosome and is required for normal silencing of one copy of the X chromosome in XX females. May stimulate ubiquitination of histone H2A 'Lys-119' by recruiting the complex to target sites (By similarity).
Inhibits ubiquitination and subsequent degradation of TP53, and thereby plays a role in regulating transcription of TP53 target genes (PubMed:19098711).
May also regulate the ubiquitin-mediated proteasomal degradation of other proteins like FANK1 to regulate apoptosis (PubMed:14765135, PubMed:27060496).
May be implicated in the regulation of the transcription as a repressor of the transcriptional activity of E4TF1 (PubMed:11953439).
May bind to DNA (By similarity).
May play a role in the repression of tumor growth and metastasis in breast cancer by down-regulating SRRM3 (PubMed:27748911).
Biological Process
Biological Process apoptotic processIEA:UniProtKB-KW
Biological Process histone H2A monoubiquitinationManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process negative regulation of proteasomal ubiquitin-dependent protein catabolic processManual Assertion Based On ExperimentIMP:UniProtKB
Biological Process histone H2A monoubiquitinationManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process negative regulation of proteasomal ubiquitin-dependent protein catabolic processManual Assertion Based On ExperimentIMP:UniProtKB
Cellular Location
Nucleus
Cytoplasm
Nucleus, nucleoplasm
Primarily found in the nucleus. Detected in a punctate pattern likely to represent Polycomb group (PcG) bodies (By similarity).
Cytoplasm
Nucleus, nucleoplasm
Primarily found in the nucleus. Detected in a punctate pattern likely to represent Polycomb group (PcG) bodies (By similarity).
PTM
Monoubiquitinated.
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Anti-RYBP antibodies
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Target: RYBP
Host: Rabbit
Antibody Isotype: IgG
Specificity: Human, Mouse, Rat, Monkey
Clone: D8J7W
Application*: WB, IP
Target: RYBP
Host: Mouse
Specificity: Human
Clone: A-1
Application*: WB, IP, IF, P, E
Target: RYBP
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: 4E10
Application*: WB, IF
Target: RYBP
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: 2H9
Application*: WB, F
Target: RYBP
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: 2F6
Application*: WB
Target: RYBP
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: 2D4
Application*: WB
Target: RYBP
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human, Mouse, Dog, Monkey
Clone: 2B4
Application*: WB
Target: RYBP
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: 1F4
Application*: E, IP, WB
Target: RYBP
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: 1B6
Application*: WB, F
Target: RYBP
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: 1B2
Application*: WB, IH, IF, P
Target: RYBP
Expressed Host: Baculovirus-Insect Cells
Sequence: Amino Acid: 1-228
Tag: GST Tag
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For Research Use Only. Not For Clinical Use.
(P): Predicted
* Abbreviations
- AActivation
- AGAgonist
- APApoptosis
- BBlocking
- BABioassay
- BIBioimaging
- CImmunohistochemistry-Frozen Sections
- CIChromatin Immunoprecipitation
- CTCytotoxicity
- CSCostimulation
- DDepletion
- DBDot Blot
- EELISA
- ECELISA(Cap)
- EDELISA(Det)
- ESELISpot
- EMElectron Microscopy
- FFlow Cytometry
- FNFunction Assay
- GSGel Supershift
- IInhibition
- IAEnzyme Immunoassay
- ICImmunocytochemistry
- IDImmunodiffusion
- IEImmunoelectrophoresis
- IFImmunofluorescence
- IGImmunochromatography
- IHImmunohistochemistry
- IMImmunomicroscopy
- IOImmunoassay
- IPImmunoprecipitation
- ISIntracellular Staining for Flow Cytometry
- LALuminex Assay
- LFLateral Flow Immunoassay
- MMicroarray
- MCMass Cytometry/CyTOF
- MDMeDIP
- MSElectrophoretic Mobility Shift Assay
- NNeutralization
- PImmunohistologyp-Paraffin Sections
- PAPeptide Array
- PEPeptide ELISA
- PLProximity Ligation Assay
- RRadioimmunoassay
- SStimulation
- SESandwich ELISA
- SHIn situ hybridization
- TCTissue Culture
- WBWestern Blot
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