PTBP3
PTBP3 binds RNA and is a regulator of cell differentiation. The encoded protein preferentially binds to poly(G) and poly(U) sequences in vitro.
Full Name
Polypyrimidine tract binding protein 3
Function
RNA-binding protein that mediates pre-mRNA alternative splicing regulation. Plays a role in the regulation of cell proliferation, differentiation and migration. Positive regulator of EPO-dependent erythropoiesis. Participates in cell differentiation regulation by repressing tissue-specific exons. Promotes FAS exon 6 skipping. Binds RNA, preferentially to both poly(G) and poly(U).
Biological Process
Anatomical structure morphogenesisManual Assertion Based On ExperimentTAS:ProtInc
Erythrocyte maturationIEA:UniProtKB-KW
mRNA processingIEA:UniProtKB-KW
Negative regulation of RNA splicingManual Assertion Based On ExperimentIDA:UniProtKB
Regulation of cell differentiationIEA:InterPro
Regulation of RNA splicingManual Assertion Based On ExperimentIBA:GO_Central
RNA splicingIEA:UniProtKB-KW
Erythrocyte maturationIEA:UniProtKB-KW
mRNA processingIEA:UniProtKB-KW
Negative regulation of RNA splicingManual Assertion Based On ExperimentIDA:UniProtKB
Regulation of cell differentiationIEA:InterPro
Regulation of RNA splicingManual Assertion Based On ExperimentIBA:GO_Central
RNA splicingIEA:UniProtKB-KW
Cellular Location
Nucleus
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Anti-PTBP3 antibodies
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Target: PTBP3
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBYC-P739
Application*: E, IC, IH, WB
Target: PTBP3
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: 4C9
Application*: E, IF, WB
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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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