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CCL17/TARC Protein, Mouse

CCL17/TARC Protein, Mouse

货号: UA040377
价格: 580
规格: 5μg
介绍: -
其他: -
产品规格
  • 物种

    Mouse
  • 表达序列

    ARATNVGREC CLDYFKGAIP IRKLVSWYKT SVECSRDAIV FLTVQGKLIC ADPKDKHVKK AIRLVKNPRP

  • 表达宿主

    E.coli
  • 分子量

    7.9 kDa

  • 纯度

    > 97 % by SDS-PAGE & HPLC
  • 内毒素含量

    <1EU/μg
  • 活性

    Fully biologically active when compared to standard. The biologically active determined by a chemotaxis bioassay using human T-lymphocytes is in a concentration range of 1.0-10 ng/ml.
  • 标记

    Unconjugated
  • 性状

    Lyophilized Powder
  • 缓冲体系

    PBS, pH 7.4.
  • 溶解方法

    Recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.

  • 储存条件

    12 months from date of receipt, -20 to -70 °C as supplied.
    3 months, -20 to -70 °C under sterile conditions after reconstitution.
    1 month, 2 to 8 °C under sterile conditions after reconstitution.
    Avoid repeated freeze-thaw cycles. 

  • 稀释度

背景介绍
  • CCL17 also known as TARC, Small-inducible cytokine A17, Thymus and activation-regulated chemokine and SCYA17, is encoded by the CCL17 gene located on the chromosome 8. Among CC chemokine family members, CCL17 has approximately 24 – 29 % amino acid sequence identity with RANTES, MIP-1α, MIP-1β, MCP-1, MCP-2, MCP-3 and I-309. CCL17 is a secreted protein and expressed by thymus cells constitutively and phytohemagglutinin-stimulated peripheral blood mononuclear cells transiently. It signals through the chemokine receptors CCR4 and CCR8 and displays chemotactic activity for T lymphocytes and some other leukocytes. CCL17 play an important role in skin diseases such as atopic dermatitis, bullous pemphigoid and mycosis fungoides. Recombinant CCL17 has been shown to be chemotactic for T cell lines but not monocytes or neutrophils.