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Recombinant Human Beta 2 Micro

globulin, His Tag
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  • ¥1080 - 17000
  • Prospecbio
  • 以色列
  • pro-859
  • 2025年07月14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

      B2M His

    • 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

      1ug/5ug/50ug

    规格:1ug产品价格:¥1080.0
    规格:5ug产品价格:¥2415.0
    规格:50ug产品价格:¥17000.0

    产品细节图片1

    CATALOGUE NUMBER

    PRO-859

    SYNONYMS

    Beta-2-microglobin, Beta chain of MHC class I molecules, B2M, Beta 2 Microglobulin.

    INTRODUCTION

    B2M is a part of the MHC class I family that participates in the presentation of peptide antigens to the immune system. B2M is localized on the surface of numerous cells and abundant on the surface of white blood cells. High production or destruction of these cells causes B2M levels in the blood to raise. This increase is observed in people with cancers involving white blood cells, but it is mainly significant in people newly diagnosed with multiple myeloma. B2M Testing is done primarily when evaluating a person for certain kinds of cancer affecting white blood cells including chronic lymphocytic leukemia, non-Hodgkin''s lymphoma, and multiple myeloma or kidney disease.

    DESCRIPTION

    B2M Recombinant Human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 120 amino acids (21-119 a.a.) and having a molecular mass of 14 kDa. The B2M is fused to a 21 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.

    SOURCE

    Escherichia Coli.

    PHYSICAL APPEARANCE

    Sterile filtered colorless solution.

    FORMULATION

    B2M Human solution containing 20mM Tris pH-8, 2mM DTT, 0.1M NaCl & 20% 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 95.0% as determined by SDS-PAGE.

    AMINO ACID SEQUENCE

    MG.S/SHHHHHH SSGLVPRGSH MIQRTPKIQV YSRHPAENGK SNFLNCYVSG FHPSDIEVDL LKNGERIEKV EHSDLSFSKD WSFYLLYYTE FTPTEKDEYA CRVNHVTLSQ PKIVKWDRDM.

    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

    B2M Recombinant Human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 120 amino acids (21-119 a.a.) and having a molecular mass of 14 kDa. The B2M is fused to a 21 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.

    相关实验
    • Strategies to Optimize Protein Expression in E. coli

         Peng, L., Xu, Z.N., Fang, X.M., Wang, F., Yang, S., and Cen, P.L. 2004. Preferential codons enhancing the expression level of human beta‐defensin‐2 in recombinant Escherichia coli. Protein Pept. Lett. 11:339

    • Identifying Protein Interactions by Hydroxyl‐Radical Protein Footprinting

      ) was exchanged with the multiple cloning site of pET15b (sequences between the Xba I to Bpu 1102I sites). The HMK coding sequence was then inserted by recombinant PCR directly downstream of and in frame with the His tag

    • Studies of the Ubiquitin Proteasome System

      with Nonradioactive Tag (Biotin) Alternate Protocol 10: Generation of Tagged Ubiquitin Expression Plasmids Basic Protocol 18: Immunoblotting with Anti‐Ubiquitin Generation and Purification of Rabbit Anti‐Ubiquitin Antibodies Basic Protocol 19: Generation

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    文献支持
    Recombinant Human Beta 2 Microglobulin, His Tag
    ¥1080 - 17000