产品封面图

IFN-α2B, Human, Recombinant

收藏
  • ¥780 - 6280
  • Procell
  • PCK164
  • 武汉
  • 2025年07月13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

      武汉益普生物科技有限公司

    • 英文名

      IFN-α2B, Human, Recombinant

    • 规格

      10μg/50ug/500ug/1mg

    规格:10μg产品价格:¥780.0
    规格:50ug产品价格:¥1680.0
    规格:500ug产品价格:¥4280.0
    规格:1mg产品价格:¥6280.0

    产品信息

    别名Interferon Alpha-2; IFN-Alpha-2; Interferon Alpha-A; LeIF A; IFNA2
    物种Human
    表达宿主E.coli
    序列信息Cys24-Glu188
    检索号P01563
    分子量19.4 kDa
    表观分子量17 kDa
    生物活性Measured in antiviral assay using A549 human lung cancer cells infected with vesicular stomatitisvirus (VSV). The ED50 for this effect is 5 ng/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 PB, 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

    At least 23 different variants of IFN-α are known. The individual Proteins have molecular masses between 19-26 kDa and consist of Proteins with lengths of 156-166 and 172 amino acids. All IFN-α subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-α subtypes differ in their sequences by only one or two positions. Naturally occurring variants also include Proteins that are truncated by 10 amino acids at the carboxyl-terminal end.

    产品细节图片1

    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
    • Construction of Recombinant Human Cytomegalovirus

      The use of reverse genetics to generate recombinant viruses allows the researcher to investigate the exact functional significance of particular viral genes during the virus life cycle, by means of their deletion or modification in the viral

    • Expression Cloning of Human B Cell Immunoglobulins

      characterization of the human antibody repertoire on a single cell level through the generation of recombinant monoclonal antibodies from single primary human B cells of defined origin. This protocol offers a detailed description of the method starting

    • Construction of Recombinant Adenoviruses that Produce Infectious Hepatitis B Virus

      Hepatitis B viruses (HBVs) are characterized by their high species and tissue specificity. Because of the large number of patients chronically infected with HBV, the development of new treatment strategies remains a major goal but is hindered

    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
    询价
    上海沪震实业有限公司
    2025年07月10日询价
    询价
    上海莼试生物技术有限公司
    2025年06月24日询价
    ¥780
    武汉益普生物科技有限公司
    2025年07月13日询价
    ¥588
    亚科因(武汉)生物技术有限公司
    2025年12月31日询价
    询价
    安元生物科技(南京)有限公司
    2025年06月15日询价
    IFN-α2B, Human, Recombinant
    ¥780 - 6280