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JNK1/JNK2/JNK3 Antikörper (pThr183, pThr221) (AbBy Fluor® 488)

Reaktivität: Maus, Ratte, Human WB, IF (cc), IF (p) Wirt: Kaninchen Polyclonal AbBy Fluor® 488
Produktnummer ABIN6977993
  • Target Alle JNK1/JNK2/JNK3 Produkte
    JNK1/JNK2/JNK3
    Bindungsspezifität
    pThr183, pThr221
    Reaktivität
    • 22
    • 22
    • 22
    • 8
    • 8
    • 7
    Maus, Ratte, Human
    Wirt
    • 22
    Kaninchen
    Klonalität
    • 14
    • 8
    Polyklonal
    Konjugat
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    Dieser JNK1/JNK2/JNK3 Antikörper ist konjugiert mit AbBy Fluor® 488
    Applikation
    • 15
    • 13
    • 12
    • 3
    • 3
    • 3
    • 1
    Western Blotting (WB), Immunofluorescence (Cultured Cells) (IF (cc)), Immunofluorescence (Paraffin-embedded Sections) (IF (p))
    Kreuzreaktivität
    Human, Maus, Ratte
    Homologie
    Dog,Cow,Pig
    Aufreinigung
    Purified by Protein A.
    Immunogen
    KLH conjugated Synthesised phosphopeptide derived from human JNK1/JNK2/JNK3 around the phosphorylation site of T183/T183/T221
    Isotyp
    IgG
  • Applikationshinweise
    IF(IHC-P) 1:50-200
    IF(IHC-F) 1:50-200
    IF(ICC) 1:50-200
    Beschränkungen
    Nur für Forschungszwecke einsetzbar
  • Format
    Liquid
    Konzentration
    1 μg/μL
    Buffer
    Aqueous buffered solution containing 0.01M TBS ( pH 7.4) with 1 % BSA, 0.03 % Proclin300 and 50 % Glycerol.
    Konservierungsmittel
    ProClin
    Vorsichtsmaßnahmen
    This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.
    Lagerung
    -20 °C
    Informationen zur Lagerung
    Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.
    Haltbarkeit
    12 months
  • Target
    JNK1/JNK2/JNK3
    Andere Bezeichnung
    JNK1 + JNK2 + JNK3 (JNK1/JNK2/JNK3 Produkte)
    Hintergrund

    Synonyms: Mitogen-activated protein kinase 8, MAPK8, MAP kinase 8, MAPK 8, JNK-46, Stress-activated protein kinase 1c, SAPK1c, Stress-activated protein kinase JNK1, c-Jun N-terminal kinase 1, MAPK8, JNK1, PRKM8, SAPK1, SAPK1C

    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 MAPK8/JNK1. In turn, MAPK8/JNK1 phosphorylates a number of transcription factors, primarily components of AP-1 such as JUN, JDP2 and ATF2 and thus regulates AP-1 transcriptional activity. Phosphorylates the replication licensing factor CDT1, inhibiting the interaction between CDT1 and the histone H4 acetylase HBO1 to replication origins. Loss of this interaction abrogates the acetylation required for replication initiation. Promotes stressed cell apoptosis by phosphorylating key regulatory factors including p53/TP53 and Yes-associates protein YAP1. In T-cells, MAPK8 and MAPK9 are required for polarized differentiation of T-helper cells into Th1 cells. Contributes to the survival of erythroid cells by phosphorylating the antagonist of cell death BAD upon EPO stimulation. Mediates starvation-induced BCL2 phosphorylation, BCL2 dissociation from BECN1, and thus activation of autophagy. Phosphorylates STMN2 and hence regulates microtubule dynamics, controlling neurite elongation in cortical neurons. In the developing brain, through its cytoplasmic activity on STMN2, negatively regulates the rate of exit from multipolar stage and of radial migration from the ventricular zone. Phosphorylates several other substrates including heat shock factor protein 4 (HSF4), the deacetylase SIRT1, ELK1, or the E3 ligase ITCH.
    JNK1 isoforms display different binding patterns: beta-1 preferentially binds to c-Jun, whereas alpha-1, alpha-2, and beta-2 have a similar low level of binding to both c-Jun or ATF2. However, there is no correlation between binding and phosphorylation, which is achieved at about the same efficiency by all isoforms.

    Gen-ID
    5599
    UniProt
    P45983
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