Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Mouse Tyrosine-protein kinase TXK (Txk)

Recombinant Mouse Tyrosine-protein kinase TXK (Txk)

  • 中文名称：
    小鼠Txk重组蛋白
  • 货号：
    CSB-YP025362MO
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    小鼠Txk重组蛋白
  • 货号：
    CSB-EP025362MO
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    小鼠Txk重组蛋白
  • 货号：
    CSB-EP025362MO-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他：
  • 中文名称：
    小鼠Txk重组蛋白
  • 货号：
    CSB-BP025362MO
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    小鼠Txk重组蛋白
  • 货号：
    CSB-MP025362MO
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    Txk; RlkTyrosine-protein kinase TXK; EC 2.7.10.2; PTK-RL-18; Resting lymphocyte kinase
  • 种属：
    Mus musculus (Mouse)
  • 蛋白长度：
    Full length protein
  • 表达区域：
    1-527
  • 氨基酸序列
    MILSSYSSFQ SVLCCCCCRC SVQKRQVRTQ ISLSREEELS EKHSQRQRPW FAKLMGKTQS NRGGVQPSKR KPLPPLPQEP PDERIQVKAL YDFLPREPGN LALKRAEEYL ILERCDPHWW KARDRFGNEG LIPSNYVTEN RLANLEIYEW YHKNITRNQT ERLLRQEAKE GAFIVRDSRH LGSYTISVFT RARRHTQSSI KHYQIKKNDS GQWYITERHL FPSVPELIQY HQYNAAGLIS RLRYPIGLLG SCLPATSGFS YEKWEIDPSE LAFVKEIGSG QFGVVHLGEW RAHIPVAIKA INEGSMSEED FIEEAKVMMK LSHSRLVQLY GVCIQQKPLY IVTEFMENGC LLDYLRERKG QLQKALLLSM CQDICEGMAY LERSCYIHRD LAARNCLVSS ACVVKISDFG MARYVLDDEY ISSSGAKFPV KWCPPEVFHF NKYSSKSDVW SFGVLMWEVF TEGKMPFENK SNLQVVEAIS QGFRLYRPHL APMTIYRVMY SCWHESPKGR PTFAELLQVL TEIAETW
  • 蛋白标签：
    Tag type will be determined during the manufacturing process.
    The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
  • 产品提供形式：
    Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 复溶：
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期：
    Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
    Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet ：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Non-receptor tyrosine kinase that plays a redundant role with ITK in regulation of the adaptive immune response. Regulates the development, function and differentiation of conventional T-cells and nonconventional NKT-cells. When antigen presenting cells (APC) activate T-cell receptor (TCR), a series of phosphorylation leads to the recruitment of TXK to the cell membrane, where it is phosphorylated at Tyr-420. Phosphorylation leads to TXK full activation. Contributes also to signaling from many receptors and participates in multiple downstream pathways, including regulation of the actin cytoskeleton. Like ITK, can phosphorylate PLCG1, leading to its localization in lipid rafts and activation, followed by subsequent cleavage of its substrates. In turn, the endoplasmic reticulum releases calcium in the cytoplasm and the nuclear activator of activated T-cells (NFAT) translocates into the nucleus to perform its transcriptional duty. Plays a role in the positive regulation of IFNG transcription in T-helper 1 cells as part of an IFNG promoter-binding complex with PARP1 and EEF1A1. Within the complex, phosphorylates both PARP1 and EEF1A1. Phosphorylates also key sites in LCP2 leading to the up-regulation of Th1 preferred cytokine IL-2. Phosphorylates 'Tyr-201' of CTLA4 which leads to the association of PI-3 kinase with the CTLA4 receptor.
  • 基因功能参考文献：
    1. Taken together, these data indicate that ITK plus RLK inhibition may have therapeutic potential in Th1-mediated inflammatory diseases. PMID: 26466958
    2. TXK plays an overlapping role with ITK in iNKT cell development and function. ITK also has a unique function in the survival of iNKT cells, likely via a p53-dependent pathway. PMID: 22403441
    3. The protein data combined with the association constants for binding of each proline-rich peptide to the corresponding SH3 domain provide an explanation for the opposing modes of self-association within the otherwise closely related Rlk and Itk proteins PMID: 12798690
    4. Tec kinases play key roles in regulating TCR-mediated polarization of integrins and signaling molecules to the site of TCR stimulation as well as the up-regulation of integrin adhesion. PMID: 16237085
    5. A role for Rlk kinase is demonstrated in CD8+ T cell signaling and function both in vitro and in vivo. PMID: 16424186
    6. indicate a critical role for Itk and Rlk in conventional CD8(+) T cell development in the thymus PMID: 16860759
    7. Tec kinases differentially regulate development of conventional versus nonconventional lymphocytes PMID: 16860760
    8. Tec kinases Rlk and Itk together provide important signals for terminal maturation, efficient cytokine production, and peripheral survival of natural killer T (NKT) cells. PMID: 18292523

    显示更多

    收起更多

  • 亚细胞定位：
    Cytoplasm. Nucleus. Cell membrane; Peripheral membrane protein.
  • 蛋白家族：
    Protein kinase superfamily, Tyr protein kinase family, TEC subfamily
  • 组织特异性：
    Expressed in early thymocytes, T-cells and mast cells.
  • 数据库链接：

    KEGG: mmu:22165

    STRING: 10090.ENSMUSP00000109234

    UniGene: Mm.3264