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JAK2 antibody (Internal Region)

JAK2 Reactivity: Human, Rat, Mouse WB, ELISA, IF, ICC Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN6262703
  • Target See all JAK2 Antibodies
    JAK2 (Janus Kinase 2 (JAK2))
    Binding Specificity
    • 37
    • 34
    • 16
    • 16
    • 13
    • 12
    • 10
    • 7
    • 6
    • 6
    • 6
    • 6
    • 6
    • 6
    • 5
    • 3
    • 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
    • 1
    Internal Region
    Reactivity
    • 178
    • 101
    • 97
    • 18
    • 18
    • 3
    • 2
    • 2
    • 1
    Human, Rat, Mouse
    Host
    • 180
    • 6
    • 2
    Rabbit
    Clonality
    • 164
    • 24
    Polyclonal
    Conjugate
    • 93
    • 16
    • 10
    • 7
    • 6
    • 6
    • 6
    • 6
    • 6
    • 6
    • 6
    • 4
    • 3
    • 3
    • 3
    • 3
    • 3
    • 1
    This JAK2 antibody is un-conjugated
    Application
    • 136
    • 86
    • 62
    • 61
    • 29
    • 27
    • 26
    • 25
    • 17
    • 13
    • 10
    • 5
    • 4
    • 2
    • 1
    • 1
    • 1
    Western Blotting (WB), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)
    Specificity
    JAK2 Antibody detects endogenous levels of total JAK2.
    Predicted Reactivity
    Pig,Bovine,Horse,Sheep,Rabbit,Dog,Chicken
    Purification
    The antiserum was purified by peptide affinity chromatography using SulfoLinkTM Coupling Resin (Thermo Fisher Scientific).
    Immunogen
    A synthesized peptide derived from human JAK2, corresponding to a region within the internal amino acids.
    Isotype
    IgG
    Top Product
    Discover our top product JAK2 Primary Antibody
  • Application Notes
    WB 1:500-1:2000, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000
    Restrictions
    For Research Use only
  • Format
    Liquid
    Concentration
    1 mg/mL
    Buffer
    Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
    Preservative
    Sodium azide
    Precaution of Use
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    Storage
    -20 °C
    Storage Comment
    Store at -20 °C. Stable for 12 months from date of receipt.
    Expiry Date
    12 months
  • Target
    JAK2 (Janus Kinase 2 (JAK2))
    Alternative Name
    JAK2 (JAK2 Products)
    Synonyms
    JAK2bCA antibody, jak2 antibody, JTK10 antibody, THCYT3 antibody, AI504024 antibody, C81284 antibody, Fd17 antibody, JAK-2 antibody, Janus kinase 2b antibody, Janus kinase 2 antibody, jak2b antibody, JAK2 antibody, Jak2 antibody
    Background

    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

    Molecular Weight
    125kDa
    Gene ID
    3717
    UniProt
    O60674
    Pathways
    JAK-STAT Signaling, RTK Signaling, 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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