PeproTech重组人IL-4 5ug

收藏

PeproTech重组人IL-4 5ug

丁香通采购保障计划,让您的采购更放心。 查看详情

  • 商家诚信度 
  • 入驻年限  9年
  • 江苏省苏州市高新区玉山路99号钻石广场2幢416室

站内推广

  • 货号: 200-04-5
    数量: 大量
    英文名: Recombinant Human IL-4
    CAS号:
    保质期: 1年以上
    供应商: PeproTech(派普泰克)
    保存条件: -20oC
     

    Synonyms :

    BCGF, BCDF, B cell stimulating factor (BSF-1)

    Description :

    IL-4 is a pleiotropic cytokine that regulates diverse T and B cell responses including cell proliferation, survival and gene expression. Produced by mast cells, T cells and bone marrow stromal cells, IL-4 regulates the differentiation of naive CD4+ T cells into helper Th2 cells, characterized by their cytokine-secretion profile that includes secretion of IL-4, IL-5, IL-6, IL-10, and IL-13, which favor a humoral immune response. Another dominant function of IL-4 is the regulation of immunoglobulin class switching to the IgG1 and IgE isotypes. Excessive IL-4 production by Th2 cells has been associated with elevated IgE production and allergy. Recombinant human IL-4 is a 14.9 kDa globular protein containing 129 amino acid residues.

    Catalog #:

    200-04

    Source :

    E.coli

    Purity :

    Greater than 98% by SDS-PAGE gel and HPLC analyses.

    Endotoxin Level :

    Endotoxin level is less than 0.1 ng per µg (1EU/µg).

    Biological Activity :

    The ED 50 as determined by the dose-dependent stimulation of human TF-1 cells is ≤ 0.2 ng/ml, corresponding to a specific activity of ≥ 5 x 106 units/mg.

    Selected References :

    Selected List of References Citing This Product

    AA Sequence :

    MHKCDITLQE IIKTLNSLTE QKTLCTELTV TDIFAASKNT TEKETFCRAA TVLRQFYSHH EKDTRCLGAT AQQFHRHKQL IRFLKRLDRN LWGLAGLNSC PVKEANQSTL ENFLERLKTI MREKYSKCSS

    PubMed Link :

    IL-4

    Country of Origin :

    USA

     

     

     

    Size A 5µg $80   
     
    Size B 20µg $195   
     
    Size C 1mg $3900   
     

     


     

    Special Sizes:
    Many products can be ordered in custom sizes. Please click here to contact with your request.

     

    Usage:
    For Research Use Only. Not for use in diagnostic or therapeutic procedures.

  • PeproTech重组人IL-4 5ug

    * 联系人
    * 电话
    * 验证码
    换一个

    填写更多信息,方便商家更快联系你 展开

    采购截止时间
    数量
    单位
    单位/学校
    职位
    地址
    详细地址
    邮箱
    0/120

询价发送成功

会在1个工作日内联系您!

马上登录注册,即可保存询价历史

你可能感兴趣的产品