产品封面图
文献支持

Recombinant Human Histidyl-tRN

A Synthetase
收藏
  • ¥1080 - 27048
  • Prospecbio
  • 以色列
  • enz-268
  • 2026年01月03日
    avatar
  • 企业认证

    点击 QQ 联系

    • 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

      HARS

    • 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

      10ug/50ug/1mg

    规格:10ug产品价格:¥1080.0
    规格:50ug产品价格:¥2415.0
    规格:1mg产品价格:¥27048.0

     

    CATALOGUE NUMBER

    ENZ-268

    SYNONYMS

    Histidyl-tRNA synthetase, EC 6.1.1.21, Histidine-tRNA ligase, HisRS, HRS, FLJ20491, JO-1, HARS.

    INTRODUCTION

    Aminoacyl-tRNA synthetases are a class of enzymes that charge tRNAs with their cognate amino acids. The protein encoded by this gene is a cytoplasmic enzyme which belongs to the class II family of aminoacyl-tRNA synthetases. The enzyme is responsible for the synthesis of histidyl-transfer RNA, which is essential for the incorporation of histidine into proteins. The gene is located in a head-to-head orientation with HARSL on chromosome five, where the homologous genes share a bidirectional promoter. The gene product is a frequent target of autoantibodies in the human autoimmune disease polymyositis/dermatomyositis.

    DESCRIPTION

    Histidyl-tRNA Synthetase Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain having a molecular mass of 55 kDa.

    SOURCE

    Escherichia Coli.

    PHYSICAL APPEARANCE

    Sterile Filtered clear solution.

    FORMULATION

    The protein solution contains 500mM NaCl and 10mM Tris (pH 8.0) and 6M Urea.

    STABILITY

    Histidyl-tRNA Synthetase although stable at 4°C for 3 weeks, should be stored below -18°C.
    Please prevent freeze-thaw cycles.

    PURITY

    Greater than 95.0% as determined by Analysis by SDS-PAGE.

    APPLICATIONS

    Western Blot: Strongly reactive with human anti Histidyl-tRNA Synthetase antisera.

    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.

    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
    该产品被引用文献

    Histidyl-tRNA Synthetase Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain having a molecular mass of 55 kDa.

    相关实验
    • Methods to Assay Inhibitors of tRNA Synthetase Activity

      could be a potential antibacterial agent. Only one aa-RS inhibitor, the Ile-RS inhibitor mupirocin, is currently marketed as an antibacterial agent. We focused on phenylalanyl (Phe)-tRNA synthetase (Phe-RS), but the described methods are not restricted to Phe-RS

    • 合成酶 synthetase

        酶分类的主要类别之一。为催化与 ATP等三磷酸核苷的分解伴有形成新化学键可逆反应的酶之总称。催化具有有机化学意义的合成反应,分为两个分子相加的裂解酶和移换反应的移换酶两类。所以还是将不伴随腺苷三磷酸的分解而催化合成反应的酶称为合成酶( Synthase)较为适宜。合成酶催化的反应含 ATP等基质,反应复杂, ATP分解为 ADP与正磷酸或 AMP与焦磷酸。根据生成键的种类而更分为:( 1) C-O键,例如氨酰 tRNA合成酶;( 2) C-S键,例如乙酰 CoA合成

    • Directed Evolution of the Substrate Specificities of a Site-Specific Recombinase and an Aminoacyl-tRNA Synthetase Using Fluorescence-Activated Cell So

      A variety of in vivo selection and screening methods have been developed for the directed evolution of protein function. Typically, in vivo selection strategies involve the identification of new binding or catalytic functions based

    同类产品报价

    产品名称
    产品价格
    公司名称
    报价日期
    ¥27300
    西宝生物科技(上海)股份有限公司
    2025年08月29日询价
    ¥987
    爱必信(上海)生物科技有限公司
    2025年05月05日询价
    ¥987
    上海优宁维生物科技股份有限公司
    2025年08月28日询价
    ¥1080
    上海经科化学科技有限公司
    2026年01月03日询价
    询价
    默瑞(上海)生物科技有限公司
    2025年07月11日询价
    文献支持
    Recombinant Human Histidyl-tRNA Synthetase
    ¥1080 - 27048