huayun / IL-4/ BSF-1, Human, Recombinant,HYPC5050产品图

huayun / IL-4/ BSF-1, Human, R

ecombinant,HYPC5050
收藏
  • ¥4440
  • 华韵生物(Huayunbio)
  • HYPC5050
  • 2025年07月12日
    avatar
  • 企业认证

    点击 QQ 联系

    • 详细信息
    • 文献和实验
    • 技术资料
    • 供应商

      广州华韵生物科技有限公司

    • 规格

      10µg

    产品信息

    别名Interleukin-4; IL-4; B-Cell Stimulatory Factor 1; BSF-1; Binetrakin; Lymphocyte Stimulatory Factor 1; Pitrakinra; IL4
    物种Human
    表达宿主E.coli
    序列信息His25-Ser153
    检索号P05112
    分子量15.1 kDa
    表观分子量13-14 kDa
    生物活性 Measured in a cell proliferation assay using TF‑1 human erythroleukemic cells. The ED50 for this effect is 10-70 pg/ml.

    产品特性

    纯度 >95% as determined by reducing SDS-PAGE.
    内毒素<1.0 EU per µg as determined by LAL test.
    保存 Lyophilized protein should be stored at -5~-20℃, stable for one year after receipt. Reconstituted protein solution can be stored at 2~8℃ for 2~7 days. Aliquots of reconstituted samples are stable at -5~-20℃ for 3 months.
    运输 Ambient temperature or ice pack.
    制剂Lyophilized from a 0.2 μm filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 7.2.
    复融Always centrifuge tubes before opening. Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

    背景介绍

    Interleukin-4 (IL-4) is a pleiotropic Cytokine that regulates diverse T and B cell responses including cell proliferation, survival and gene expression. IL-4 is 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 allergic response.

    风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。

    图标文献和实验
    相关实验
    • 染色质 免疫沉淀 反应

      -ChIP and X-ChIP. - http://www.abcam.com/index.html?pageconfig=resource&rid=10418&CFID=2422773&CFTOKEN=36329956 Expert protocols and tips for N-ChIP and X-ChIP. AbCAM Immunoprecipitation of Chromatin from Fixed Yeast Protocol PDF - http

    • Microarray Approaches for Analysis of Cell Cycle Regulatory Genes

      genes is also known to play an important role in disease states such as genomic instability and cancer. For instance, p53, a cell cycle regulatory transcription factor, is also one of the most commonly mutated tumor-suppressor genes in human cancer

    • CUSABIO季度文献盘点:二季度新增600篇产品引用文献,总文献数量已达 31400篇!

      CUSABIO助力产品: Recombinant Human Cytochrome P450 3A7 (CYP3A7); CSB-EP006444HU 研究亮点 新生儿体内猪胆酸(HCA)由胎儿肝脏CYP3A7合成,在胎粪中占比超50%。HCA通过促进Treg细胞、抑制Th17细胞分化,塑造肠道免疫耐受,促进健康微生物群定植。HCA水平高的新生儿在1岁内感染和胃肠道疾病发生率更低,揭示HCA作为独特初级胆汁酸在早期免疫编程中的关键作用。 04 标题

    图标技术资料

    暂无技术资料 索取技术资料

    同类产品报价

    产品名称
    产品价格
    公司名称
    报价日期
    ¥5340
    广州华韵生物科技有限公司
    2025年07月13日询价
    ¥1480
    上海经科化学科技有限公司
    2025年07月30日询价
    ¥1671
    上海碧云天生物技术股份有限公司
    2026年05月28日询价
    ¥6468
    苏州奕赛生物科技有限公司
    2026年05月27日询价
    询价
    上海晶风生物科技有限公司
    2025年06月07日询价
    huayun / IL-4/ BSF-1, Human, Recombinant,HYPC5050
    ¥4440