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Recombinant Human Threonyl t-R

NA Synthetase, Sf9
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  • ¥1080 - 65205
  • Prospecbio
  • 以色列
  • enz-304
  • 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

      TARS, Sf9

    • 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

      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:¥65205.0

    产品细节图片1

    CATALOGUE NUMBER

    ENZ-304

    SYNONYMS

    Threonyl-tRNA synthetase cytoplasmic, EC 6.1.1.3, Threonine-tRNA ligase, ThrRS, MGC9344, PL-7, TARS.

    INTRODUCTION

    Threonyl-tRNA Synthetase is a member of the aminoacyl-tRNA synthetase family, key enzymes of protein biosynthesis which charge tRNA molecules with the respective amino acids. This 83 kDa protein is an autoantigen recognized by PL-7 antibodies which occur in a subset of patients with polymyositis and dermatomyositis. Preliminary data suggest that PL-7 antibodies (similar to Jo-1 antibodies) indicate an increased risk for lung involvement, but this needs to be confirmed for a larger number of cases.

    DESCRIPTION

    PL-7 Human Recombinant produced in SF9 is a glycosylated, polypeptide chain having a molecular mass of 85kDa.
    PL-7 is expressed with a -6xHis tag and purified by proprietary chromatographic techniques.

    SOURCE

    Sf9 insect cells.

    PHYSICAL APPEARANCE

    Sterile Filtered clear solution.

    FORMULATION

    PL-7 is supplied in 20mM HEPES buffer pH-8, 200mM NaCl, and 20% glycerol.

    IMMUNOLOGICAL FUNCTIONS

    1. Binds IgG-type human auto-antibodies.
    2. Standard ELISA test (checker-board analysis of positive/negative sera panels immuno-dot test).

    COATING CONCENTRATION

    0.3-0.8 µg/ml (depending on the type of ELISA plate and coating buffer). Suitable for labeling of functional groups.

    PURITY

    PL-7 purity is greater than 95% as determined by SDS-PAGE.

    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. 
    Avoid multiple freeze-thaw cycles.

    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

    PL-7 Human Recombinant produced in SF9 is a glycosylated, polypeptide chain having a molecular mass of 85kDa.
    PL-7 is expressed with a -6xHis tag and purified by proprietary chromatographic techniques.

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    文献支持
    Recombinant Human Threonyl t-RNA Synthetase, Sf9
    ¥1080 - 65205