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AB236096

Anti-JNK3 antibody

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Rabbit Polyclonal JNK3 antibody. Suitable for IHC-P, ICC/IF and reacts with Human samples. Immunogen corresponding to Recombinant Fragment Protein within Human MAPK10 aa 100-350.

View Alternative Names

JNK3, JNK3A, PRKM10, SAPK1B, MAPK10, Mitogen-activated protein kinase 10, MAP kinase 10, MAPK 10, MAP kinase p49 3F12, Stress-activated protein kinase 1b, Stress-activated protein kinase JNK3, c-Jun N-terminal kinase 3, SAPK1b

3 Images
Immunocytochemistry/ Immunofluorescence - Anti-JNK3 antibody (AB236096)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-JNK3 antibody (AB236096)

HepG2 (Human liver hepatocellular carcinoma cell line) cells stained for JNK3 using ab236096 at 1/100 dilution in ICC/IF, followed by Alexa Fluor 488® conjugated Goat Anti-Rabbit IgG (H+L).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-JNK3 antibody (AB236096)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-JNK3 antibody (AB236096)

Paraffin-embedded human testis tissue stained for JNK3 with ab236096 at 1/100 dilution in immunohistochemical analysis.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-JNK3 antibody (AB236096)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-JNK3 antibody (AB236096)

Paraffin-embedded human brain tissue stained for JNK3 with ab236096 at 1/100 dilution in immunohistochemical analysis.

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

IHC-P, ICC/IF

applications

Immunogen

Recombinant Fragment Protein within Human MAPK10 aa 100-350. The exact immunogen used to generate this antibody is proprietary information.

P53779

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/20 - 1/200", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/50 - 1/200", "ICCIF-species-notes": "<p></p>" } } }
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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein G
Purification notes
Purity >95%.
Storage buffer
pH: 7.4 Preservative: 0.03% Proclin 300 Constituents: PBS, 50% Glycerol (glycerin, glycerine)
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

JNK3 also known as c-Jun N-terminal kinase 3 belongs to the mitogen-activated protein kinase (MAPK) family. It has a molecular weight of approximately 48 kDa. This protein is part of the signaling cascade that responds to stress stimuli such as cytokines and ultraviolet irradiation. JNK3 expression occurs mainly in the brain but some reports note its expression in the heart and pancreas as well.
Biological function summary

JNK3 performs critical functions in neuronal apoptosis and neurodegeneration. JNK3 is part of the MAPK signaling complex which regulates various cellular activities including gene expression and cell differentiation. Activation of JNK3 leads to the phosphorylation and activation of transcription factors like c-Jun which assist in controlling stress-induced cellular responses.

Pathways

Queries into MAPK pathways reveal significant involvement of JNK3 in the stress-activated protein kinase (SAPK) pathway. JNK3 interacts with proteins such as ASK1 and MKK4/7 serving as upstream kinases to modulate environmental stress responses. The pathway also relates to other MAPKs like ERK and p38 although they perform distinct functions within the signaling network.

JNK3 has strong connections to neurodegenerative disorders such as Alzheimer's disease and Parkinson's disease. Dysregulation in JNK3 signaling leads to increased neuronal cell death aggravating disease pathology. In Alzheimer's disease JNK3 may interact with tau protein contributing to tau phosphorylation and neurofibrillary tangle formation. In Parkinson's disease JNK3 involvement in dopaminergic neuron apoptosis highlights its potential role in disease progression linking it further to key proteins implicated in neurodegeneration.
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Target data

Serine/threonine-protein kinase involved in various processes such as neuronal proliferation, differentiation, migration and programmed cell death. Extracellular stimuli such as pro-inflammatory cytokines or physical stress stimulate the stress-activated protein kinase/c-Jun N-terminal kinase (SAP/JNK) signaling pathway. In this cascade, two dual specificity kinases MAP2K4/MKK4 and MAP2K7/MKK7 phosphorylate and activate MAPK10/JNK3. In turn, MAPK10/JNK3 phosphorylates a number of transcription factors, primarily components of AP-1 such as JUN and ATF2 and thus regulates AP-1 transcriptional activity. Plays regulatory roles in the signaling pathways during neuronal apoptosis. Phosphorylates the neuronal microtubule regulator STMN2. Acts in the regulation of the amyloid-beta precursor protein/APP signaling during neuronal differentiation by phosphorylating APP. Participates also in neurite growth in spiral ganglion neurons. Phosphorylates the CLOCK-BMAL1 heterodimer and plays a role in the photic regulation of the circadian clock (PubMed : 22441692). Phosphorylates JUND and this phosphorylation is inhibited in the presence of MEN1 (PubMed : 22327296).
See full target information MAPK10
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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions
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