MAPK9 Antibody, FITC conjugated - Cat. #: CSB-PA013471LC01HU

SKU: CSB-PA013471LC01HU

Size :50ug

Clone Number:

Aliases:c Jun kinase 2 antibody; C Jun N terminal kinase 2 antibody; c-Jun N-terminal kinase 2 antibody; JNK 55 antibody; JNK-55 antibody; JNK2 alpha antibody; JNK2 antibody; JNK2 beta antibody; JNK2A antibody; JNK2alpha antibody; JNK2B antibody; JNK2BETA antibody; Jun kinase antibody; MAP kinase 9 antibody; MAPK 9 antibody; Mapk9 antibody; Mitogen activated protein kinase 9 antibody; Mitogen-activated protein kinase 9 antibody; MK09_HUMAN antibody; P54a antibody; p54aSAPK antibody; PRKM9 antibody; Protein kinase, mitogen-activated, 9 antibody; SAPK alpha antibody; SAPK antibody; SAPK1a antibody; Stress activated protein kinase 1a antibody; Stress-activated protein kinase JNK2 antibody

Product Type:Polyclonal Antibody

Immunogen Species:Homo sapiens (Human)

UniProt ID:P45984

Immunogen:Recombinant Human Mitogen-activated protein kinase 9 protein (1-424AA)

Raised in:Rabbit

Species Reactivity:Human

Tested Applications:

Background:Serine/threonine-protein kinase involved in various processes such as cell proliferation, differentiation, migration, transformation and programmed cell death. Extracellular stimuli such as proinflammatory 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 MAPK9/JNK2. In turn, MAPK9/JNK2 phosphorylates a number of transcription factors, primarily components of AP-1 such as JUN and ATF2 and thus regulates AP-1 transcriptional activity. In response to oxidative or ribotoxic stresses, inhibits rRNA synthesis by phosphorylating and inactivating the RNA polymerase 1-specific transcription initiation factor RRN3. Promotes stressed cell apoptosis by phosphorylating key regulatory factors including TP53 and YAP1. In T-cells, MAPK8 and MAPK9 are required for polarized differentiation of T-helper cells into Th1 cells. Upon T-cell receptor (TCR) stimulation, is activated by CARMA1, BCL10, MAP2K7 and MAP3K7/TAK1 to regulate JUN protein levels. Plays an important role in the osmotic stress-induced epithelial tight-junctions disruption. When activated, promotes beta-catenin/CTNNB1 degradation and inhibits the canonical Wnt signaling pathway. Participates also in neurite growth in spiral ganglion neurons. Phosphorylates the CLOCK-ARNTL/BMAL1 heterodimer and plays a role in the regulation of the circadian clock. MAPK9 isoforms display different binding patterns: alpha-1 and alpha-2 preferentially bind to JUN, whereas beta-1 and beta-2 bind to ATF2. However, there is no correlation between binding and phosphorylation, which is achieved at about the same efficiency by all isoforms. JUNB is not a substrate for JNK2 alpha-2, and JUND binds only weakly to it.

Clonality:Polyclonal

Isotype:IgG

Purification Method:>95%, Protein G purified

Conjugate:FITC

Buffer:Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4

Form:Liquid

Stroage:Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Names:MAPK9

Research Areas:Cancer; Cell biology; Immunology; Metabolism; Signal transduction