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Protein A 蛋白

宿主: Staphylococcus aureus 宿主: 大肠杆菌(E. Coli)
产品编号 ABIN399930
发货至: 中国
  • 抗原 See all Protein A 蛋白
    Protein A
    宿主
    Staphylococcus aureus
    资源
    • 6
    大肠杆菌(E. Coli)
    Top Product
    Discover our top product Protein A 蛋白
  • 应用备注
    For Research Use only
    限制
    仅限研究用
  • 储存条件
    -20 °C
  • 抗原
    Protein A
    Abstract
    Protein A 产品
    别名
    alpha protein Protein, repB Protein
    背景
    Purified protein A is a highly stable cell surface receptor produced by several strains of Staphylococcus aureus. With a molecular weight of 35,000 Da, it is made up of a single polypeptide chain containing five Ig-binding regions. Purified protein A is ideal for purification of polyclonal or monoclonal IgG antibodies. Purified protein A binds to most human and mouse IgG subclasses (e.g. human IgG1, IgG2, IgG4 mouse IgG1, IgG2a, IgG2b, IgG3). It also binds to total IgG from cow, guinea pig, hamster, horse, pig, and rabbit. Protein A has little affinity to chicken IgY.
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