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Recombinant Human Activin-B

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  • ￥1080 - 86940
  • Prospecbio
  • 以色列
  • cyt-058
  • 2025年07月18日
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    上海经科化学科技有限公司
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    • 保存条件：

      for future use below -18°C

    • 保质期：

      See instructions

    • 英文名：

      Activin B

    • 库存：

      部分小规格有备货

    • 供应商：

      上海经科化学科技有限公司

    • 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：￥86940.0

    产品细节图片1

    CATALOGUE NUMBER

    CYT-058

    SYNONYMS

    Inhibin beta B (activin AB beta polypeptide), Inhibin, beta-2, Activin beta-B chain, MGC157939.

    INTRODUCTION

    Inhibins are dimeric peptide hormones produced by female ovarian granulose cells and male Sertoli cells as well as a variety of other tissues. Inhibins have two isoforms, A and B, with the same alpha subunit but different beta subunits. Inhibin A is a dimer of alpha and beta A subunits, inhibin B is a dimer of alpha and beta B subunits.
    Inhibins are thought to inhibit the production of follicle-stimulating hormone (FSH) by the pituitary gland. In addition, Inhibins are also thought to play a role in the control of gametogenesis, and embryonic and fetal development.

    DESCRIPTION

    Activin B human Recombinant produced in Nicotiana benthamiana plant is a beta-B single chain (aa 293-406) containing 123 amino acids (molecular formula C615H910N178O177S12). Activin B is fused to a 10-His-tag at the N-terminal having the total molecular mass of 14kDa and purified by standard chromatographic techniques.

    SOURCE

    Nicotiana benthamiana plant

    PHYSICAL APPEARANCE

    Sterile Filtered White lyophilized (freeze-dried) powder.

    FORMULATION

    Lyophilized from 1mg/ml solution in 0.05M Tris-HCl buffer pH 7.4.

    SOLUBILITY

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

    STABILITY

    Lyophilized Activin B although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Activin B should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
    Please prevent freeze-thaw cycles.

    PURITY

    Greater than 97.0% as determined by Analysis by SDS-PAGE.

    AMINO ACID SEQUENCE

    HHHHHHHHHH GLECDGRTNL CCRQQFFIDF RLIGWNDWII APTGYYGNYC EGSCPAYLAG VPGSASSFHT AVVNQYRMRG LNPGTVNSCC IPTKLSTMSM LYFDDEYNIV KRDVPNMIVE ECG

    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

    Inhibins are dimeric peptide hormones produced by female ovarian granulose cells and male Sertoli cells as well as a variety of other tissues. Inhibins have two isoforms, A and B, with the same alpha subunit but different beta subunits. Inhibin A is a dimer of alpha and beta A subunits, inhibin B is a dimer of alpha and beta B subunits.

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    Recombinant Human Activin-B
    ￥1080 - 86940