Recombinant Human JAK2 protein, Flag-tagged, Biotinylated

Cat.No. : JAK2-57H
Product Overview : Recombinant Human JAK2, catalytic domain [826-1132(end) amino acids of accession number NP_004963.1] fused with DYKDDDDK tag at N-terminal was expressed in insect cell and biotinylated.
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  • Gene Information
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Source : Insect cell
Species : Human
Tag : Flag
Form : 50 mM Tris-HCl, 150 mM NaCl, 0.05% Brij35, 1 mM DTT, 10% glycerol, pH7.5
Molecular Mass : 39 kDa
Purity : >85% as determined by SDS-PAGE and CBB staining
Storage : Store at -80 centigrade. Aliquot to avoid repeated freezing and thawing.
Gene Name : JAK2 Janus kinase 2 [ Homo sapiens ]
Official Symbol : JAK2
Synonyms : JAK2; Janus kinase 2; tyrosine-protein kinase JAK2; JTK10; JAK-2; THCYT3;
Gene ID : 3717
mRNA Refseq : NM_004972
Protein Refseq : NP_004963
MIM : 147796
UniProt ID : O60674
Chromosome Location : 9p24
Pathway : Adipocytokine signaling pathway, organism-specific biosystem; Adipocytokine signaling pathway, conserved biosystem; CXCR4-mediated signaling events, organism-specific biosystem; Chemokine signaling pathway, organism-specific biosystem; Chemokine signaling pathway, conserved biosystem; Cholinergic synapse, organism-specific biosystem; Cytokine Signaling in Immune system, organism-specific biosystem;
Function : ATP binding; SH2 domain binding; growth hormone receptor binding; heme binding; histone binding; histone kinase activity (H3-Y41 specific); interleukin-12 receptor binding; non-membrane spanning protein tyrosine kinase activity; nucleotide binding; protein binding; protein kinase activity; protein kinase binding; protein tyrosine kinase activity; protein tyrosine kinase activity; receptor binding;

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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Q&As (7)

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What role does JAK2 play in myeloproliferative neoplasms (MPNs)? 11/17/2022

JAK2 mutations, particularly JAK2 V617F, are hallmarks of several MPNs, including polycythemia vera, essential thrombocythemia, and primary myelofibrosis. These mutations lead to uncontrolled cell proliferation.

How does JAK2 activation lead to downstream signal transduction? 02/26/2022

Upon cytokine binding to its receptor, JAK2 becomes activated through phosphorylation. This activation leads to the phosphorylation and activation of STAT (Signal Transducers and Activators of Transcription) proteins, which then translocate to the nucleus and regulate gene expression.

What is the primary function of the JAK2 protein in cellular signaling? 10/19/2021

JAK2 is a non-receptor tyrosine kinase that plays a pivotal role in cytokine signaling, mediating cellular responses to growth factors and various cytokines.

How is JAK2 involved in hematopoiesis and blood cell development? 04/21/2021

JAK2 is crucial for hematopoiesis, especially in the signaling pathways of erythropoietin and thrombopoietin, which are essential for red blood cell and platelet production, respectively.

How does JAK2 interact with cytokine receptors, and what is its significance? 10/29/2020

JAK2 associates with the intracellular domains of specific cytokine receptors. Upon cytokine binding, JAK2 becomes activated, leading to downstream signaling events. This interaction is vital for mediating cellular responses to various cytokines.

Are there therapeutic agents that target JAK2, and in what contexts are they used? 03/11/2019

Yes, there are several JAK2 inhibitors, such as ruxolitinib and fedratinib, which are used to treat MPNs. They work by inhibiting the kinase activity of JAK2, thereby reducing aberrant cell proliferation.

Are there known mutations in the JAK2 gene, and what are their implications? 02/06/2018

Yes, one of the most well-known mutations is JAK2 V617F, which results in constitutive activation of the kinase. This mutation is associated with various myeloproliferative neoplasms (MPNs).

Customer Reviews (3)

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Reviews
10/03/2020

    Quick response from customer service.

    05/12/2020

      Product performed as expected.

      08/07/2018

        Satisfied with product quality.

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