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Protein A Protein (AA 37-469)

宿主: Staphylococcus aureus 宿主: 大肠杆菌(E. Coli) Recombinant > 90 % by SDS - PAGE SDS
产品编号 ABIN666764
发货至: 中国
  • 抗原 See all Protein A 蛋白
    Protein A
    蛋白类型
    Recombinant
    产品特性
    AA 37-469
    宿主
    Staphylococcus aureus
    资源
    • 8
    • 1
    大肠杆菌(E. Coli)
    应用范围
    SDS-PAGE (SDS)
    产品特性
    Protein A, 37-469 aa, S.aureus, Recombinant, E.coli
    纯度
    > 90 % by SDS - PAGE
  • 限制
    仅限研究用
  • 状态
    Liquid
    浓度
    1 mg/ml (determined by BCA assay)
    缓冲液
    Liquid. In 20 mM Tris-HCl buffer (pH 8.0) containing 10% glycerol,
    储存条件
    4 °C
  • 抗原
    Protein A
    Abstract
    Protein A 产品
    别名
    alpha protein Protein, repB Protein
    背景
    Protein A is a 40-60 kDa surface protein originally found in the cell wall of the bacteria Staphylococcus aureus. It binds with high affinity to human IgG1 and IgG2 as well as mouse IgG2a and IgG2b. Protein A binds with moderate affinity to human IgM, IgA and IgE as well as to mouse IgG3 and IgG1. Due to its affinity for the Fc region of many mammalian immunoglobulins, protein A is considered a universal reagent in biochemistry and immunology. Recombinant Staphylococcus aureus Protein A was expressed in E.coli and purified by using conventional chromatography. Synonyms: Immunoglobulin G binding protein A , Immunoglobulin G binding protein A Staphylococcal protein A, SPA,. NCBI no.: ACD80064
    分子量
    48.1 kDa (434aa), confirmed by MALDI-TOF.
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