产品封面图
文献支持

Recombinant Human Signal Recog

nition Particle 19kDa
收藏
  • ¥1080 - 101430
  • Prospecbio
  • 以色列
  • pro-1474
  • 2026年01月25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

      SRP19

    • 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

      2ug/10ug/1mg

    规格:2ug产品价格:¥1080.0
    规格:10ug产品价格:¥2415.0
    规格:1mg产品价格:¥101430.0

    产品细节图片1

    CATALOGUE NUMBER

    PRO-1474

    SYNONYMS

    Signal recognition particle 19kDa protein, SRP19.

    INTRODUCTION

    Signal recognition particle 19kDa protein (SRP19) is a member of the SRP19 family. SRP19 binds directly to 7S RNA and mediates binding of the 54 kDa subunit of the SRP.

    DESCRIPTION

    SRP19 Human Recombinant fused with a 23 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 167 amino acids (1-144 a.a.) and having a molecular mass of 18.5kDa. The SRP19 is purified by proprietary chromatographic techniques.

    SOURCE

    Escherichia Coli.

    PHYSICAL APPEARANCE

    Sterile Filtered colorless solution.

    FORMULATION

    The SRP19 solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH8.0), 0.2M NaCl, 50% glycerol and 2mM DTT.

    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 MGSMACAAAR SPADQDRFIC IYPAYLNNKK TIAEGRRIPI SKAVENPTAT EIQDVCSAVG LNVFLEKNKM YSREWNRDVQ YRGRVRVQLK QEDGSLCLVQ FPSRKSVMLY AAEMIPKLKT RTQKTGGADQ SLQQGEGSKK GKGKKKK.

    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

    SRP19 Human Recombinant fused with a 23 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 167 amino acids (1-144 a.a.) and having a molecular mass of 18.5kDa. The SRP19 is purified by proprietary chromatographic techniques.

    相关实验
    • 信号识别颗粒(signal recognition partical, SRP)

      SRP是一种核糖核酸蛋白复合体,沉降系数为11S,含有分子量为72kDa、68kDa、54kDa19kDa、14kDa及9kDa的6条多肽和一个7S(长约300个核苷酸)的scRNA。 SRP上有三个功能部位: 翻译暂停结构域(P9/P14)、信号肽识别结合位点(P54)、SRP受体蛋白结合位点(P68/P72)。因此, SRP能够识别刚从游离核糖体上合成出来的信号肽,并与之结合,暂时中止新生肽的合成,同时与内质网上的停靠蛋白结合,使核糖体附着到内质网膜上,并进

    • The Use of a Flagellar Export Signal for the Secretion of Recombinant Proteins in Salmonella

      flagellin segments containing the export signal combined with a hexahistidine tag can be attached to heterologous proteins (preferentially in the size range of 9–40 kDa) facilitating their secreted expression and easy purification from the medium. Certain

    • Methods for Producing Recombinant Human Cellular Retinaldehyde-Binding Protein

      ) (1 ). This 36-kDa protein is remarkably stereo selective in recognizing the isomer of retinaldehyde mvolved in vision, and carries 11-cis -retinaldehyde or 11-cis -retinol as physiological ligands (2 ). Notably, retinoid bound to CRALBP is less susceptible

    同类产品报价

    产品名称
    产品价格
    公司名称
    报价日期
    ¥1080
    上海经科化学科技有限公司
    2026年01月25日询价
    询价
    默瑞(上海)生物科技有限公司
    2025年07月08日询价
    ¥3000
    广州威佳科技有限公司
    2024年04月09日询价
    ¥7524
    武汉博欧特生物科技有限公司
    2025年07月16日询价
    ¥987
    爱必信(上海)生物科技有限公司
    2025年09月23日询价
    文献支持
    Recombinant Human Signal Recognition Particle 19kDa
    ¥1080 - 101430