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Recombinant Staphylokinase

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  • ¥1080 - 12075
  • Prospecbio
  • 以色列
  • enz-288
  • 2026年01月08日
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 保存条件

      for future use below -18°C

    • 保质期

      See instructions

    • 英文名

      Staphylokinase

    • 库存

      常规产品有备货

    • 供应商

      上海经科化学科技有限公司

    • CAS号

    • 规格

      20ug/100ug/1mg

    规格:20ug产品价格:¥1080.0
    规格:100ug产品价格:¥2415.0
    规格:1mg产品价格:¥12075.0

    产品细节图片1

    CATALOGUE NUMBER

    ENZ-288

    SYNONYMS

    Staphylokinase, SakSTAR, Neutral proteinase, Protease III, SAK.

    INTRODUCTION

    Staphylokinase (SAK) is a 136-amino acidenzymefrom Sta.phy.loco.ccus aur.eu.s. It is positively regulated by the "agr" gene regulator. It activates plasminogen, which in turn can degrade various host proteins during infection.

    DESCRIPTION

    Staphylokinase Recombinant produced in E.Coli is a non-glycosylated polypeptide chain containing 136 amino acids and having a molecular weight of 16kDa.
    The Staphylokinase is purified by proprietary chromatographic techniques.

    SOURCE

    Escherichia Coli.

    PHYSICAL APPEARANCE

    Sterile Filtered White lyophilized (freeze-dried) powder.

    FORMULATION

    Lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4.

    SOLUBILITY

    It is recommended to reconstitute the lyophilized SAKin sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    STABILITY

    Lyophilized SAK although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution SAK should be stored at 4°C between 2-7 days and for future use below -18°C.
    Please prevent freeze-thaw cycles.

    PURITY

    Greater than 95.0% as determined by:
    (a) Analysis by RP-HPLC.
    (b) Analysis by SDS-PAGE.

    BIOLOGICAL ACTIVITY

    The biological activity measured by the ability of fibrin lysis in agarose plate was found to be 50,000IU/mg.

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    图标文献和实验
    该产品被引用文献
    Title: Staphylokinase production by clinical Sta.phy.loco.ccus aur.eu.s strains
    Publications:  Pol J Microbiol 56 (2007): 97-102.
     
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    文献支持
    Recombinant Staphylokinase
    ¥1080 - 12075