Recombinant Protein A

Recombinant Protein A

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  • ¥368
  • 江蓝纯
  • P5016-10mg
  • 2025年07月08日
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    • 供应商

      江蓝纯

    • 规格

      10mg

    产品编号 产品名称 产品包装 产品价格
    P5016-10mg Recombinant Protein A 10mg 368.00元
    Species Gene ID Accession Source Length MW Tag
    E. coli 296aa 33.4kDa
    About this Protein
    Name Recombinant Protein A (Recombinant Protein A; Protein A);重组蛋白A
    Synonyms N/A
    Purity >97% by SDS-PAGE and HPLC analyses
    Biological Activity The recombinant Protein A is a genetically engineered protein containing 5 IgG-binding regions of protein A. Cell wall binding region, cell membrane binding region and albumin binding region have been removed from the recombinant Protein A to ensure the maximum specific IgG binding. The recombinant Protein A is ideal for purification of polyclonal or monoclonal IgG antibodies. Protein A binds to various human, mouse and rat IgG subclasses (e.g., human IgG1, IgG2, IgG4; mouse IgG2a, IgG2b, IgG3; rat IgG2c). It also binds to total IgG from rabbit, guinea pig, pig, dog and cat.
    Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
    Formulation Lyophilized from additive free solution.
    Endotoxin Less than 0.1EU/μg of Protein A as determined by LAL method.
    Reconstitution Dissolve in distilled water or saline.
    Category Protein A
    Background Protein A is a cell wall component produced by several strains of Staphylococcus aureus that consists of a single polypeptide chain and contains little or no carbohydrate. Recombinant Protein A is produced in E. Coli and functions essentially the same as native Protein A. It consists of 5 IgG-binding domains E-D-A-B-C aligned in series.
    Amino Acid Sequence NAAQHDEAQQ NAFYQVLNMP NLNADQRNGF IQSLKDDPSQ SANVLGEAQK LNDSQAPKAD AQQNNFNKDQ QSAFYEILNM PNLNEAQRNG FIQSLKDDPS QSTNVLGEAK KLNESQAPKA DNNFNKEQQN AFYEILNMPN LNEEQRNGFI QSLKDDPSQS ANLLSEAKKL NESQAPKADN KFNKEQQNAF YEILHLPNLN EEQRNGFIQS LKDDPSQSAN LLAEAKKLND AQAPKADNKF NKEQQNAFYE ILHLPNLTEE QRNGFIQSLK DDPSVSKEIL AEAKKLNDAQ APKEED

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