重组蛋白G (ab73758)

概述

描述

  • 性质Recombinant
  • 来源Escherichia coli
  • 氨基酸序列
    • 序列MTYKLILNGKTLKGETTTEAVDAATAEKVFKQYANDNGVDGEWTYDDAT KTFTVTEKPEVIDASELTPAVTTYKLVINGKTLKGETTTEAVDAATAEKV FK QYANDNGVDGEWTYDDATKTFTVTEKPEVIDASELTPAVTTYKLVINGKT L KGETTTKAVDAETAEKAFKQYANDNGVDGVWTYDDATKTFTVTE
    • 分子量22 kDa
    • 氨基酸190 to 384
    • 额外的序列信息Recombinant streptococcal protein G lacking the albumin binding region thereby avoiding undesirable reactions with albumin, though the Fc binding domain is still present.

技术指标

Our Abpromise guarantee covers the use of ab73758 in the following tested applications.

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

  • 应用

    ELISA

    SDS-PAGE

  • 形式Lyophilised
  • 补充说明The isoelectric point is pH 4.
  • Concentration information loading...

制备和贮存

  • 稳定性和存储

    Shipped at 4°C. After reconstitution store at -20ºC. Avoid freeze / thaw cycles.

    Preservative: None
    Constituents: 10mM PBS, pH 7.4

  • 复溶Reconstitution with deionized water or PBS

常规信息

  • 别名
    • IgG binding protein G
    • IgG-binding protein G
    • Immunoglobulin G binding protein G [Precursor]
    • spg
    • spg immunoglobulin G-binding protein
    • SPG2_STRSG
    see all
  • 相关性Protein G is a bacterial protein derived from the cell wall of certain strains of b-hemolytic Streptococcci. It binds with high affinity to the Fc portion of various classes and subclasses of immunoglobulins from a variety of species. Protein G binds to all IgG subclasses from human, mouse and rat species. It also binds to total IgG from guinea pig, rabbit, goat, cow, sheep, and horse. Protein G binds preferentially to the Fc portion of IgG, but can also bind to the Fab region, making it useful for purification of F(ab') fragments of IgG. Due to it's affinity for the Fc region of many mammalian immunoglobulins, protein G is considered a universal reagent in biochemistry and immunology.
  • 细胞定位Cell Wall and Secreted

Recombinant Protein G (ab73758)参考文献

ab73758 has not yet been referenced specifically in any publications.

Product Wall



Ma collègue est actuellement en contact avec un laboratoire américain pour la protéine G entière sans tag.

Elle m'a dit qu'elle espérait un retour dans la semaine mais n'oublions pas que jeudi et ve...

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J'aimerais vous informer que mes collègues responsables de l'intégration des produits travaillent toujours à la recherche d'un collaborateur qui pourrait nous fournir :
- une protéine G (full length sans tag) en compl&ea...

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"