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Western Blot (WB) (Sample Western Blot: Representative western blot with Anti-JNK1 (1:250) using 20 ng of JNK1, JNK2, and JNK3 recombinant protein.)

Rabbit JNK1 Polyclonal Antibody | anti-JNK1 antibody

Anti-JNK1

Gene Names
MAPK8; JNK; JNK1; PRKM8; SAPK1; JNK-46; JNK1A2; SAPK1c; JNK21B1/2
Reactivity
Western blot JNK1 from human, mouse, rat cells
JNK1 from other species may also be detectable.
Applications
Western Blot
Purity
Affinity purified by the peptide antigen
Synonyms
JNK1; Polyclonal Antibody; Anti-JNK1; anti-JNK1 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Western blot JNK1 from human, mouse, rat cells
JNK1 from other species may also be detectable.
Clonality
Polyclonal
Specificity
Recognizes the JNK1 protein
Purity/Purification
Affinity purified by the peptide antigen
Form/Format
TBS pH7.2, 50% glycerol
Applicable Applications for anti-JNK1 antibody
Western Blot (WB)
Application Notes
WB: 22009:22258
Preparation and Storage
Store at 4 degree C (add 0.1% NaN3) for several months, and at -20 degree C for longer periods. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For optimal performance, avoid repeated handling and multiple freeze/thaw cycles.

Western Blot (WB)

(Sample Western Blot: Representative western blot with Anti-JNK1 (1:250) using 20 ng of JNK1, JNK2, and JNK3 recombinant protein.)

Western Blot (WB) (Sample Western Blot: Representative western blot with Anti-JNK1 (1:250) using 20 ng of JNK1, JNK2, and JNK3 recombinant protein.)
Related Product Information for anti-JNK1 antibody
JNK1 is a member of the MAP kinase group that is activated by dual phosphorylation at thr and tyr residues during exposure to stress such as UV irradiation. JNK1 binds to the c-Jun transactivation domain and phosphorylates it on Ser-63 and Ser-73 (1). JNK1 has been shown to play an important role in disease processes. Activation of JNK1 results in defects in myotube viability and integrity leading to dystrophic myofiber destruction (2). JNK1 activity is also abnormally elevated in obesity and removal of JNK1 results in decreased adiposity and significantly improved insulin sensitivity.
References
1. Derijard, B. et al: JNK1: a protein kinase stimulated by UV light and Ha-Ras that binds and phosphorylates the c-Jun activation domain. Cell. 1994 Mar 25;76(6):1025-37.
2. Kolodziejczyk, S M. et al: Activation of JNK1 contributes to dystrophic muscle pathogenesis. Curr Biol. 2001 Aug 21;11(16):1278-82.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
427
NCBI Official Full Name
Mitogen-activated protein kinase 8
NCBI Official Synonym Full Names
mitogen-activated protein kinase 8
NCBI Official Symbol
MAPK8
NCBI Official Synonym Symbols
JNK; JNK1; PRKM8; SAPK1; JNK-46; JNK1A2; SAPK1c; JNK21B1/2
NCBI Protein Information
mitogen-activated protein kinase 8; MAP kinase 8; JUN N-terminal kinase; c-Jun N-terminal kinase 1; stress-activated protein kinase 1; stress-activated protein kinase 1c; mitogen-activated protein kinase 8 isoform JNK1 beta2; mitogen-activated protein kin
UniProt Protein Name
Mitogen-activated protein kinase 8
UniProt Gene Name
MAPK8
UniProt Synonym Gene Names
JNK1; PRKM8; SAPK1; SAPK1C; MAP kinase 8; MAPK 8; SAPK1c
UniProt Entry Name
MK08_HUMAN

NCBI Description

The protein encoded by this gene is a member of the MAP kinase family. MAP kinases act as an integration point for multiple biochemical signals, and are involved in a wide variety of cellular processes such as proliferation, differentiation, transcription regulation and development. This kinase is activated by various cell stimuli, and targets specific transcription factors, and thus mediates immediate-early gene expression in response to cell stimuli. The activation of this kinase by tumor-necrosis factor alpha (TNF-alpha) is found to be required for TNF-alpha induced apoptosis. This kinase is also involved in UV radiation induced apoptosis, which is thought to be related to cytochrom c-mediated cell death pathway. Studies of the mouse counterpart of this gene suggested that this kinase play a key role in T cell proliferation, apoptosis and differentiation. Five alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jun 2013]

Uniprot Description

JNK1: a protein kinase of the MAPK family that is potently activated by a variety of environmental stresses, including UV and gamma radiation, ceramides, pro-inflammatory cytokines and, in some instances, by growth factors and GPCR agonists. Substrates include a number of transcription factors, primarily components of AP-1 such as c-Jun and ATF2, thus regulating AP-1 transcriptional activity. In T- cells, JNK1 and JNK2 are required for polarized differentiation of T-helper cells into Th1 cells. Binds to at least four scaffolding proteins, JIP-1, -2, -3 and -4. Activity increased in obesity. Inhibition or mouse knockout increases insulin sensitivity. Part of NFB pathway involved in inflammation and cancer, and signals downstream of Ras, though possibly as an apoptotic negative regulator of growth. Four alternatively-spliced isoforms have been described.

Protein type: Kinase, protein; EC 2.7.11.24; Protein kinase, CMGC; Protein kinase, Ser/Thr (non-receptor); CMGC group; MAPK family; MAPK/JNK subfamily; JNK subfamily

Chromosomal Location of Human Ortholog: 10q11.22

Cellular Component: nucleoplasm; mitochondrion; cytosol; nucleus

Molecular Function: protein serine/threonine kinase activity; protein binding; enzyme binding; histone deacetylase regulator activity; histone deacetylase binding; JUN kinase activity; ATP binding

Biological Process: nerve growth factor receptor signaling pathway; apoptosis; positive regulation of apoptosis; rhythmic process; stress-activated MAPK cascade; toll-like receptor 3 signaling pathway; protein amino acid phosphorylation; toll-like receptor 10 signaling pathway; toll-like receptor 5 signaling pathway; regulation of protein localization; regulation of transcription factor activity; response to stress; JNK cascade; negative regulation of protein binding; toll-like receptor 4 signaling pathway; response to UV; ossification; regulation of histone deacetylation; MyD88-independent toll-like receptor signaling pathway; peptidyl-threonine phosphorylation; regulation of circadian rhythm; JUN phosphorylation; toll-like receptor 2 signaling pathway; MyD88-dependent toll-like receptor signaling pathway; peptidyl-serine phosphorylation; response to cadmium ion; toll-like receptor signaling pathway; innate immune response; toll-like receptor 9 signaling pathway; negative regulation of apoptosis

Research Articles on JNK1

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Product Notes

The JNK1 mapk8 (Catalog #AAA516093) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-JNK1 reacts with Western blot JNK1 from human, mouse, rat cells JNK1 from other species may also be detectable. and may cross-react with other species as described in the data sheet. AAA Biotech's JNK1 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: 22009:22258. Researchers should empirically determine the suitability of the JNK1 mapk8 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "JNK1, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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