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價格 | ¥620 |
包裝 | 1 mg |
最小起訂量 | 1 mg |
發(fā)貨地 | 上海 |
更新日期 | 2024-11-05 |
英文名稱:Cys-Protein G | 產(chǎn)品類別: 重組蛋白 抗體純化 |
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Purity > 95 % by SDS-PAGE and RP-HPLC analyses.
Specificity
The recombinant Protein G is a genetically engineered protein containing 3 IgG-binding regions of protein G. Cell wall binding region, cell membrane binding region and albumin binding region have been removed from the recombinant Protein G to ensure the maximum specific IgG binding. The recombinant Protein G is ideal for purification of polyclonal or monoclonal IgG antibodies. Protein 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 and rabbit.
Background
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.
成立日期 | 2006-03-31 (19年) | 注冊資本 | 605.970100萬人民幣 |
員工人數(shù) | 1-10人 | 年營業(yè)額 | ¥ 100萬以內(nèi) |
主營行業(yè) | 生物化工,抗體,蛋白組學(xué),分子生物學(xué) | 經(jīng)營模式 | 服務(wù) |
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