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Human S100B, His Tag

S-100 protein beta chain,S-100 protein subunit beta,S100 calcium-binding protein B

价格 ￥1,800.00 （ 供应商现货 ： 3-5个工作日）
货号 S0A0003
规格
数量
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产品介绍

产品介绍 评论(0)

产品规格

  • 物种

    Human

  • 分子别名

    S-100 protein beta chain, S-100 protein subunit beta, S100 calcium-binding protein B

  • Accession

    P04271

  • 表达序列

    Protein sequence(P04271, Ser2-Glu92 with C-10*His)


    MSELEKAMVALIDVFHQYSGREGDKHKLKKSELKELINNELSHFLEEIKEQEVVDKVMETLDNDGDGECDFQEFMAFVAMVTTACHEFFEHEGGGGSHHHHHHHHHH

  • 表达宿主

    E.coli

  • 分子量

    Theoretical: 12.4kDa Actual: 12kDa

  • 纯度

    ＞95% by SDS-PAGE

  • 内毒素含量

    <1EU/μg

  • 标记

    Unconjugated

  • 标签

    His Tag

  • 性状

    Lyophilized Powder

  • 溶解方法

    Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation.

  • 储存条件

    12 months from date of receipt, -20 ℃ to -70 °C as supplied.

    1 month, 2 to 8 °C under sterile conditions after reconstitution.

    Please avoid repeated freeze-thaw cycles.

背景介绍

  • S100 calcium-binding protein B (S100B) is a protein of the S-100 protein family. S100 proteins are localized in the cytoplasm and nucleus of a wide range of cells, and involved in the regulation of a number of cellular processes such as cell cycle progression and differentiation. S100B is glial-specific and is expressed primarily by astrocytes, but not all astrocytes express S100B. It has been shown that S100B is only expressed by a subtype of mature astrocytes that ensheath blood vessels and by NG2-expressing cells. Serum levels of S100B increase in patients during the acute phase of brain damage. Over the last decade, S100B has emerged as a candidate peripheral biomarker of blood–brain barrier (BBB) permeability and CNS injury.

  • 电泳

    • 2μg (R: reducing conditions)

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