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Recombinant Human ASF1 Anti-Si

lencing Function 1 Homolog B
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  • ￥1080 - 45885
  • Prospecbio
  • 以色列
  • pro-1163
  • 2026年01月11日
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    上海经科化学科技有限公司
    16 年钻石会员

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    • 技术资料
    • 保存条件：

      for future use below -18°C

    • 保质期：

      See instructions

    • 英文名：

      ASF1B

    • 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：

      无

    • 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：￥45885.0

    产品细节图片1

    CATALOGUE NUMBER

    PRO-1163

    SYNONYMS

    Histone chaperone ASF1B, Anti-silencing function protein 1 homolog B, hAsf1, hAsf1b, CCG1-interacting factor A-II, CIA-II, hCIA-II, ASF1B.

    INTRODUCTION

    ASF1 Anti-Silencing Function 1 Homolog B (ASF1B) belongs to the H3/H4 family of histone chaperone proteins and is similar to the anti-silencing function-1 protein in yeast. ASF1B is the substrate of the tousled-like kinase family of cell cycle-regulated kinases, and may have a crucial role in modulating the nucleosome structure of chromatin by guaranteeing a regular supply of histones at sites of nucleosome assembly. ASF1B cooperates with CAF-1 (chromatin assembly factor 1) to stimulate replication-dependent chromatin assembly. ASF1B is highly expressed in the testis and at lower levels in colon, small intestine and thymus. ASF1B is necessary for spermatogenesis.

    DESCRIPTION

    ASF1B Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 210 amino acids (1-202 a.a) and having a molecular mass of 23.4kDa.
    ASF1B is fused to an 8 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques.

    SOURCE

    Escherichia Coli.

    PHYSICAL APPEARANCE

    Sterile filtered colorless solution.

    FORMULATION

    ASF1B protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH8.0), 10% glycerol, 0.15M NaCl and 1mM 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 85% as determined by SDS-PAGE.

    AMINO ACID SEQUENCE

    MAKVSVLNVA VLENPSPFHS PFRFEISFEC SEALADDLEW KIIYVGSAES EEFDQILDSV LVGPVPAGRH MFVFQADAPN PSLIPETDAV GVTVVLITCT YHGQEFIRVG YYVNNEYLNP ELREN/P.PMKP DFSQLQRNIL ASNPRVTRFH INWDNNMDRL EAIETQDPSL GCGLPLNCTP
    IKGLGLPGCI PGLLPENSMD CILEHHHHHH.

    SAFETY DATA SHEET

    SDS

    USAGE

    ProSpecs products are furnished for LABORATORY RESEARCH USE ONLY. They 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

    ASF1B Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 210 amino acids (1-202 a.a) and having a molecular mass of 23.4kDa.
    ASF1B is fused to an 8 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques.

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    文献支持
    Recombinant Human ASF1 Anti-Silencing Function 1 Homolog B
    ￥1080 - 45885