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JAK2 Antikörper (pTyr221)

JAK2 Reaktivität: Human, Ratte, Maus WB, IHC, ELISA, IF, ICC Wirt: Kaninchen Polyclonal unconjugated
Produktnummer ABIN6256675
  • Target Alle JAK2 Antikörper anzeigen
    JAK2 (Janus Kinase 2 (JAK2))
    Bindungsspezifität
    • 28
    • 26
    • 16
    • 16
    • 13
    • 11
    • 7
    • 7
    • 6
    • 6
    • 6
    • 6
    • 5
    • 3
    • 3
    • 3
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    pTyr221
    Reaktivität
    • 163
    • 95
    • 93
    • 18
    • 18
    • 3
    • 2
    • 2
    • 1
    Human, Ratte, Maus
    Wirt
    • 163
    • 6
    • 2
    Kaninchen
    Klonalität
    • 154
    • 17
    Polyklonal
    Konjugat
    • 86
    • 13
    • 8
    • 5
    • 5
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 2
    • 1
    Dieser JAK2 Antikörper ist unkonjugiert
    Applikation
    • 123
    • 78
    • 58
    • 52
    • 29
    • 27
    • 23
    • 19
    • 15
    • 10
    • 9
    • 5
    • 4
    • 2
    • 1
    • 1
    Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)
    Spezifität
    Phospho-JAK2 (Tyr221) Antibody detects endogenous levels of JAK2 only when phosphorylated at Tyrosine 221.
    Homologie
    Pig,Bovine,Horse,Sheep,Rabbit,Dog,Chicken,Xenopus
    Aufreinigung
    The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.
    Immunogen
    A synthesized peptide derived from human JAK2 around the phosphorylation site of Tyr221.
    Isotyp
    IgG
    Top Product
    Discover our top product JAK2 Primärantikörper
  • Applikationshinweise
    WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000
    Beschränkungen
    Nur für Forschungszwecke einsetzbar
  • Format
    Liquid
    Konzentration
    1 mg/mL
    Buffer
    Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
    Konservierungsmittel
    Sodium azide
    Vorsichtsmaßnahmen
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    Lagerung
    -20 °C
    Informationen zur Lagerung
    Store at -20 °C. Stable for 12 months from date of receipt.
    Haltbarkeit
    12 months
  • Chen, Zhou, Liu, Huang, Liu, Kang, Chen, Guo, Zhu, Sun: "Combination of gemcitabine and erlotinib inhibits recurrent pancreatic cancer growth in mice via the JAK-STAT pathway." in: Oncology reports, Vol. 39, Issue 3, pp. 1081-1089, (2018) (PubMed).

  • Target
    JAK2 (Janus Kinase 2 (JAK2))
    Andere Bezeichnung
    JAK2 (JAK2 Produkte)
    Synonyme
    JAK2bCA antikoerper, jak2 antikoerper, JTK10 antikoerper, THCYT3 antikoerper, AI504024 antikoerper, C81284 antikoerper, Fd17 antikoerper, JAK-2 antikoerper, Janus kinase 2b antikoerper, Janus kinase 2 antikoerper, jak2b antikoerper, JAK2 antikoerper, Jak2 antikoerper
    Hintergrund

    Description: Non-receptor tyrosine kinase involved in various processes such as cell growth, development, differentiation or histone modifications. Mediates essential signaling events in both innate and adaptive immunity. In the cytoplasm, plays a pivotal role in signal transduction via its association with type I receptors such as growth hormone (GHR), prolactin (PRLR), leptin (LEPR), erythropoietin (EPOR), thrombopoietin (THPO), or type II receptors including IFN-alpha, IFN-beta, IFN-gamma and multiple interleukins (PubMed:7615558). Following ligand-binding to cell surface receptors, phosphorylates specific tyrosine residues on the cytoplasmic tails of the receptor, creating docking sites for STATs proteins (PubMed:9618263). Subsequently, phosphorylates the STATs proteins once they are recruited to the receptor. Phosphorylated STATs then form homodimer or heterodimers and translocate to the nucleus to activate gene transcription. For example, cell stimulation with erythropoietin (EPO) during erythropoiesis leads to JAK2 autophosphorylation, activation, and its association with erythropoietin receptor (EPOR) that becomes phosphorylated in its cytoplasmic domain. Then, STAT5 (STAT5A or STAT5B) is recruited, phosphorylated and activated by JAK2. Once activated, dimerized STAT5 translocates into the nucleus and promotes the transcription of several essential genes involved in the modulation of erythropoiesis. Part of a signaling cascade that is activated by increased cellular retinol and that leads to the activation of STAT5 (STAT5A or STAT5B) (PubMed:21368206). In addition, JAK2 mediates angiotensin-2-induced ARHGEF1 phosphorylation (PubMed:20098430). Plays a role in cell cycle by phosphorylating CDKN1B (PubMed:21423214). Cooperates with TEC through reciprocal phosphorylation to mediate cytokine-driven activation of FOS transcription. In the nucleus, plays a key role in chromatin by specifically mediating phosphorylation of 'Tyr-41' of histone H3 (H3Y41ph), a specific tag that promotes exclusion of CBX5 (HP1 alpha) from chromatin (PubMed:19783980).

    Gene: JAK2

    Molekulargewicht
    125kDa
    Gen-ID
    3717
    UniProt
    O60674
    Pathways
    JAK-STAT Signalweg, RTK Signalweg, Interferon-gamma Pathway, Positive Regulation of Peptide Hormone Secretion, Intracellular Steroid Hormone Receptor Signaling Pathway, Response to Growth Hormone Stimulus, Positive Regulation of Endopeptidase Activity, Protein targeting to Nucleus, CXCR4-mediated Signaling Events, Platelet-derived growth Factor Receptor Signaling, Unfolded Protein Response
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