Recombinant人beta 2 Microglobulin protein (ab98116)

概述

描述

  • 性质
    Recombinant
  • 来源
    Escherichia coli
  • 氨基酸序列
    • Accession
    • 种属
      Human
    • 序列
      MGSSHHHHHH SSGLVPRGSH MIQRTPKIQV YSRHPAENGK SNFLNCYVSG FHPSDIEVDL LKNGERIEKV EHSDLSFSKD WSFYLLYYTE FTPTEKDEYA CRVNHVTLSQ PKIVKWDRDM
    • 分子量
      14 kDa including tags
    • 氨基酸
      21 to 119
    • 标签
      His tag N-Terminus

技术指标

Our Abpromise guarantee covers the use of ab98116 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • 应用

    SDS-PAGE

    Mass Spectrometry

  • 质谱法
    MALDI-TOF
  • 纯度
    > 95 % SDS-PAGE.
    ab98116 is purified by using conventional chromatography techniques.
  • 形式
    Liquid
  • Concentration information loading...

制备和贮存

  • 稳定性和存储

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

    Preservative: None
    Constituents: 20% Glycerol, 20mM Tris HCl, 2mM DTT, 100mM Sodium chloride, pH 8

常规信息

  • 别名
    • B2M
    • B2MG_HUMAN
    • Beta 2 microglobin
    • Beta 2 microglobulin
    • Beta 2 microglobulin precursor
    • Beta chain of mhc class 1 proteins
    • Beta chain of MHC class I molecules
    • Beta-2-microglobulin form pI 5.3
    • CDABP0092
    • Hdcma22p
    • IMD43
    see all
  • 功能
    Component of the class I major histocompatibility complex (MHC). Involved in the presentation of peptide antigens to the immune system.
  • 疾病相关
    Defects in B2M are the cause of hypercatabolic hypoproteinemia (HYCATHYP) [MIM:241600]. Affected individuals show marked reduction in serum concentrations of immunoglobulin and albumin, probably due to rapid degradation.
    Note=Beta-2-microglobulin may adopt the fibrillar configuration of amyloid in certain pathologic states. The capacity to assemble into amyloid fibrils is concentration dependent. Persistently high beta(2)-microglobulin serum levels lead to amyloidosis in patients on long-term hemodialysis.
  • 序列相似性
    Belongs to the beta-2-microglobulin family.
    Contains 1 Ig-like C1-type (immunoglobulin-like) domain.
  • 翻译后修饰
    Glycation of Ile-21 is observed in long-term hemodialysis patients.
  • 细胞定位
    Secreted. Detected in serum and urine.
  • Information by UniProt

Recombinant Human beta 2 Microglobulin protein 图像

  • 15% SDS-PAGE analysis of ab98116 (3ug)

Recombinant Human beta 2 Microglobulin protein (ab98116)参考文献

ab98116 has not yet been referenced specifically in any publications.

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