您现在的位置: 首页   -  产品中心   -  免疫学   -   抗体
Protein A/G-Cys

Protein A/G-Cys

货号: UA040428
价格: 380
规格: 1mg
介绍: -
其他: -
产品规格
  • 分子别名

    rProtein A/G-Cys
  • 表达序列

    NAAQHDEAQQNAFYQVLNMPNLNADQRNGFIQSLKDDPSQSANVLGEAQKLNDSQAPKADAQQNNFNKDQQSAFYEILNMPNLNEAQRNGFIQSLKDDPSQSTNVLGEAKKLNESQAPKADNNFNKEQQNAFYEILNMPNLNEEQRNGFIQSLKDDPSQSANLLSEAKKLNESQAPKADNKFNKEQQNAFYEILHLPNLNEEQRNGFIQSLKDDPSQSANLLAEAKKLNDAQAPKADNKFNKEQQNAFYEILHLPNLTEEQRNGFIQSLKDDPSVSKEILAEAKKLNDAQAPKEEDSLEGSGSGTYKLILNGKTLKGETTTEAVDAATAEKVFKQYANDNGVDGEWTYDDATKTFTVTEKPEVIDASELTPAVTTYKLVINGKTLKGETTTKAVDAETAEKAFKQYANDNGVDGVWTYDDATKTFTVTEC

  • 表达宿主

    E.coli
  • 分子量

    Approximately 48.0 kDa.
  • 纯度

    >97% by SDS-PAGE or HPLC.
  • 标记

    Unconjugated
  • 标签

    No Tag
  • 性状

    Liquid
  • 缓冲体系

    20 mM PB, with 400 mM NaCl, pH 7.4.

  • 溶解方法

    Before use this product, please read the direction below carefully. This vial must be briefly centrifuged prior to opening to bring the contents to the bottom. Stock solutions should be apportioned into working aliquots and stored at ≤ -20℃. Further dilutions should be made in appropriate buffered solutions
  • 储存条件

    For long term storage, the product should be stored ≤ -20℃.
    Please avoid repeated freeze-thaw cycles after reconstitution.
    12 months from date of receipt, -20 to -70℃ as supplied.
    1 month, 2 to 8℃ under sterile conditions after reconstitution.
    3 months, -20 to -70℃ under sterile conditions after reconstitution.

  • 稀释度

背景介绍
  • The recombinant Protein A/G-Cys is a genetically engineered protein containing 5 IgG-binding regions of protein A and 2 of protein G. Additionally there is a C-terminal cysteine for Site-Specific Conjugation. Cell wall binding region, cell membrane binding region and albumin binding region have been removed from the recombinant A/G-Cys to ensure the maximum specific IgG binding. The recombinant Protein A/G-cys is ideal for making affinity gel to purification of polyclonal or monoclonal IgG antibodies. Protein A/G binds to various human, mouse and rat IgG subclasses (e.g., human IgG1, IgG2, IgG3, IgG4; mouse IgG2a, IgG2b, IgG3; rat IgG2a, IgG2c) . It also binds to total IgG from cow, goat, sheep, house, rabbit, guinea pig, pig, dog and cat.