MKNK1
This gene encodes a Ser/Thr protein kinase that interacts with, and is activated by ERK1 and p38 mitogen-activated protein kinases, and thus may play a role in the response to environmental stress and cytokines. This kinase may also regulate transcription by phosphorylating eIF4E via interaction with the C-terminal region of eIF4G. Alternatively spliced transcript variants have been noted for this gene. [provided by RefSeq, Jan 2012]
Full Name
MAP Kinase Interacting Serine/Threonine Kinase 1
Function
May play a role in the response to environmental stress and cytokines. Appears to regulate translation by phosphorylating EIF4E, thus increasing the affinity of this protein for the 7-methylguanosine-containing mRNA cap.
Biological Process
Intracellular signal transduction Source: UniProtKB
Peptidyl-serine phosphorylation Source: BHF-UCL
Protein autophosphorylation Source: GO_Central
Protein phosphorylation Source: UniProtKB
Regulation of translation Source: UniProtKB-KW
Peptidyl-serine phosphorylation Source: BHF-UCL
Protein autophosphorylation Source: GO_Central
Protein phosphorylation Source: UniProtKB
Regulation of translation Source: UniProtKB-KW
Cellular Location
Isoform 2:
Cytoplasm
Isoform 3:
Cytoplasm
Nucleus
Cytoplasm
Isoform 3:
Cytoplasm
Nucleus
PTM
Dual phosphorylation of Thr-250 and Thr-255 activates the kinase. Phosphorylation of Thr-385 activates the kinase. MAPK3/ERK1 is one of the kinases which activate MKNK1/MNK1. Phosphorylation by PAK2 leads to a reduced phosphorylation of EIF4G1.
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Anti-MKNK1 antibodies
+ Filters

Target: MKNK1
Host: Mouse
Antibody Isotype: IgG2b, κ
Specificity: Human
Clone: 3G6
Application*: WB, E
Target: MKNK1
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human, Mouse
Clone: 3C9
Application*: WB, E
Target: MKNK1
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: 2F12
Application*: WB, E
Target: MKNK1
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: 5E2
Application*: WB, E
Target: MKNK1
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: 3E1
Application*: WB, E
Target: MKNK1
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human, Mouse, Rat
Clone: CBFYM-2263
Application*: E, P, WB
Target: MKNK1
Host: Rabbit
Antibody Isotype: IgG
Specificity: Human, Mouse
Clone: CBFYM-2262
Application*: WB
Target: MKNK1
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: CBFYM-2261
Application*: E, IF, IH, WB
Target: MKNK1
Specificity: Human
Target: MKNK1
Host: Rabbit
Antibody Isotype: IgG
Specificity: Human, Mouse
Clone: C4C1
Application*: WB
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(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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