TAOK3
TAOK3 is a serine/threonine protein kinase that activates the p38/MAPK14 stress-activated MAPK cascade but inhibits the basal activity of the MAPK8/JNK cascade. TAOK3 is a member of the GCK subfamily of STE20-like kinases.
Full Name
TAO kinase 3
Function
Serine/threonine-protein kinase that acts as a regulator of the p38/MAPK14 stress-activated MAPK cascade and of the MAPK8/JNK cascade. Acts as an activator of the p38/MAPK14 stress-activated MAPK cascade. In response to DNA damage, involved in the G2/M transition DNA damage checkpoint by activating the p38/MAPK14 stress-activated MAPK cascade, probably by mediating phosphorylation of upstream MAP2K3 and MAP2K6 kinases. Inhibits basal activity of MAPK8/JNK cascade and diminishes its activation in response epidermal growth factor (EGF).
Biological Process
Biological Process cellular response to DNA damage stimulusIDA:UniProtKB1 Publication
Biological Process DNA repairIEA:UniProtKB-KW
Biological Process intracellular signal transductionIBA:GO_Central1 Publication
Biological Process MAPK cascadeIMP:HGNC-UCL1 Publication
Biological Process mitotic G2 DNA damage checkpoint signalingIMP:UniProtKB1 Publication
Biological Process negative regulation of JNK cascadeIDA:HGNC-UCL1 Publication
Biological Process neuron projection morphogenesisIBA:GO_Central1 Publication
Biological Process positive regulation of JNK cascadeIMP:HGNC-UCL1 Publication
Biological Process positive regulation of JUN kinase activityIMP:UniProtKB1 Publication
Biological Process positive regulation of stress-activated MAPK cascadeIMP:UniProtKB1 Publication
Biological Process protein autophosphorylationIDA:HGNC-UCL1 Publication
Biological Process protein phosphorylationIDA:HGNC-UCL1 Publication
Biological Process regulation of MAPK cascadeIBA:GO_Central1 Publication
Biological Process DNA repairIEA:UniProtKB-KW
Biological Process intracellular signal transductionIBA:GO_Central1 Publication
Biological Process MAPK cascadeIMP:HGNC-UCL1 Publication
Biological Process mitotic G2 DNA damage checkpoint signalingIMP:UniProtKB1 Publication
Biological Process negative regulation of JNK cascadeIDA:HGNC-UCL1 Publication
Biological Process neuron projection morphogenesisIBA:GO_Central1 Publication
Biological Process positive regulation of JNK cascadeIMP:HGNC-UCL1 Publication
Biological Process positive regulation of JUN kinase activityIMP:UniProtKB1 Publication
Biological Process positive regulation of stress-activated MAPK cascadeIMP:UniProtKB1 Publication
Biological Process protein autophosphorylationIDA:HGNC-UCL1 Publication
Biological Process protein phosphorylationIDA:HGNC-UCL1 Publication
Biological Process regulation of MAPK cascadeIBA:GO_Central1 Publication
Cellular Location
Cytoplasm
Cell membrane
Also localized to the peripheral cell membrane.
Cell membrane
Also localized to the peripheral cell membrane.
PTM
Autophosphorylated. Phosphorylation at Ser-324 by ATM following DNA damage is required for activation of the p38/MAPK14 stress-activated MAPK cascade. Phosphorylated by LRRK2.
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Anti-TAOK3 antibodies
+ Filters

Target: TAOK3
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: 4C12
Application*: WB, E
Target: TAOK3
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: 4A2
Application*: WB, E
Target: TAOK3
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: 3D11
Application*: WB, E
Target: TAOK3
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: 3B2
Application*: WB, E
Target: TAOK3
Host: Mouse
Antibody Isotype: IgG2b, κ
Specificity: Human
Clone: 2B8
Application*: WB, E
Target: TAOK3
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: 1D8
Application*: WB, E
Target: TAOK3
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: CBYJT-1956
Application*: E, WB
Target: TAOK3
Host: Mouse
Antibody Isotype: IgG2b, κ
Specificity: Human
Clone: CBYJT-1955
Application*: E, WB
Target: TAOK3
Host: Mouse
Antibody Isotype: IgG
Specificity: Human
Clone: CBYJT-1954
Application*: E, WB
Target: TAOK3
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: CBYJT-1953
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
- 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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