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Recombinant Human Catalase

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  • ￥1080 - 45885
  • Prospecbio
  • 以色列
  • enz-629
  • 2026年01月01日
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    上海经科化学科技有限公司
    16 年钻石会员

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    • 保存条件：

      for future use below -18°C

    • 保质期：

      See instructions

    • 英文名：

      CAT

    • 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：

      无

    • 规格：

      5ug/20ug/1mg

    规格：5ug产品价格：￥1080.0
    规格：20ug产品价格：￥2415.0
    规格：1mg产品价格：￥45885.0

     

    CATALOGUE NUMBER

    ENZ-629

    SYNONYMS

    Catalase, CAT.

    INTRODUCTION

    Catalase (CAT) is a key antioxidant enzyme in the body’s defense against oxidative stress. Furthermore, Catalase is a heme enzyme which is present in the peroxisome of virtually all aerobic cells. Catalase converts the reactive oxygen species hydrogen peroxide to water and oxygen and thus diminishes the toxic effects of hydrogen peroxide. Catalase stimulates growth of cells including T-cells, B-cells, myeloid leukemia cells, melanoma cells, mastocytoma cells and normal and transformed fibroblast cells. Catalase gene polymorphisms are linked with decreases in catalase activity nevertheless, to date, acatalasemia is the only disease known to be caused by the CAT gene.

    DESCRIPTION

    CAT Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 547 amino acids (1-527) and having a molecular mass of 61.9kDa.
    CAT is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    SOURCE

    Escherichia Coli.

    PHYSICAL APPEARANCE

    Sterile filtered yellowish solution.

    FORMULATION

    The CAT solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl and 10% glycerol.

    STABILITY

    Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.
    For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
    Avoid multiple freeze-thaw cycles.

    PURITY

    Greater than 90.0% as determined by SDS-PAGE.

    AMINO ACID SEQUENCE

    MG.-S/SHHHHHH SSGLVPRGSH MADSRDPASD QMQHWKEQRA AQKADVLTTG AGNPVGDKLN VITVGPRGPL LVQDVVFTDE MAHFDRERIP ERVVHAKGAG AFGYFEVTHD ITKYSKAKVF EHIGKKTPIA VRFSTVAGES GSADTVRDPR GFAVKFYTED GNWDLVGNNT PIFFIRDPIL FPSFIHSQKR NPQTHLKDPD MVWDFWSLRP ESLHQVSFLF SDRGIPDGHR HMNGYGSHTF KLVNANGEAV YCKFHYKTDQ GIKNLSVEDA ARLSQEDPDY GIRDLFNAIA TGKYPSWTFY IQVMTFNQAE TFPFNPFDLT KVWPHKDYPL IPVGKLVLNR NPVNYFAEVE QIAFDPSNMP PGIEASPDKM LQGRLFAYPD THRHRLGPNY LHIPVNCPYR ARVANYQRDG PMCMQDNQGG APNYYPNSFG APEQQPSALE HSIQYSGEVR RFNTANDDNV TQVRAFYVNV LNEEQRKRLC ENIAGHLKDA QIFIQKKAVK NFTEVHPDYG SHIQALLDKY NAEKPKNAIH TFVQSGSHLA AREKANL.

    BIOLOGICAL ACTIVITY

    Specific activity is >30,000 unit/mg.

    UNIT DEFINITION

    One unit will decompose 1.0 umole of H2O2 per minute at pH 8.0 at 25°C.

    SAFETY DATA SHEET

    SDS

    USAGE

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

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    图标文献和实验
    该产品被引用文献

    CAT Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 547 amino acids (1-527) and having a molecular mass of 61.9kDa.
    CAT is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

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    文献支持
    Recombinant Human Catalase
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