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JNK1/2 anticorps (AA 311-424)

Reactivité: Humain, Souris, Rat WB, IF (cc), IF (p), ELISA, IHC (fro), IHC (p) Hôte: Lapin Polyclonal unconjugated
N° du produit ABIN681403
  • Antigène Tous les produits JNK1/2
    JNK1/2
    Épitope
    • 15
    • 4
    • 4
    AA 311-424
    Reactivité
    Humain, Souris, Rat
    Hôte
    • 19
    • 1
    Lapin
    Clonalité
    • 19
    • 1
    Polyclonal
    Conjugué
    • 6
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    Cet anticorp JNK1/2 est non-conjugé
    Application
    • 20
    • 13
    • 13
    • 4
    • 3
    • 3
    • 3
    • 1
    • 1
    Western Blotting (WB), Immunofluorescence (Cultured Cells) (IF (cc)), Immunofluorescence (Paraffin-embedded Sections) (IF (p)), ELISA, Immunohistochemistry (Frozen Sections) (IHC (fro)), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
    Specificité
    There is a 71 % chance that this antibody will cross-react with MAPK10(JNK3) if in the same tissue.
     Réactivité croisée
    Humain, Souris, Rat
    Homologie
    Dog,Cow,Pig,Horse,Rabbit
    Purification
    Purified by Protein A.
    Immunogène
    KLH conjugated synthetic peptide derived from human JNK2
    Isotype
    IgG
  • Indications d'application
    WB 1:300-5000
    ELISA 1:500-1000
    IHC-P 1:200-400
    IHC-F 1:100-500
    IF(IHC-P) 1:50-200
    IF(IHC-F) 1:50-200
    IF(ICC) 1:50-200
    Restrictions
    For Research Use only
  • Format
    Liquid
    Concentration
    1 μg/μL
    Buffer
    0.01M TBS( pH 7.4) with 1 % BSA, 0.02 % Proclin300 and 50 % Glycerol.
    Agent conservateur
    ProClin
    Précaution d'utilisation
    This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.
    Stock
    4 °C,-20 °C
    Stockage commentaire
    Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
    Date de péremption
    12 months
  • Antigène
    JNK1/2
    Abstract
    JNK1/2 Produits
    Sujet

    Synonyms: JNK2, SAPK, p54a, JNK2A, JNK2B, PRKM9, JNK-55, SAPK1a, JNK2BETA, p54aSAPK, JNK2ALPHA, Mitogen-activated protein kinase 9, MAP kinase 9, MAPK 9, Stress-activated protein kinase 1a, Stress-activated protein kinase JNK2, c-Jun N-terminal kinase 2, MAPK9

    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. 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.

    ID gène
    5601
    UniProt
    P45984
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