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Protein A(Liquid form)
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Protein A(Liquid form)图片
包装:10mg
市场价:2030元

产品介绍

描述

Gene ID:3919448Accession #:YP_498670
Alternate Names:Protein A, rProtein A, r-protein A, recombinant protein A, IgG purification, antibody purification, Protein A beads, Protein A sepharose, Protein A Sepharose Beads, proteina, protein-A, protein a, protein/a.
Source:Escherichia Coli.M.Wt:39.21 kDa
Appearance:LiquidStorage:Store at -20℃
Formulation:50 mg/ml in H2O.
Solubility:N/A.
Shipping Condition:Gel pack.Handling:Centrifuge the vial prior to opening.
Usage:For Research Use Only! Not to be used in humans.

资料参考

Protein A is a 42 kDa surface protein originally found in the cell wall of the bacteriumStaphylococcus aureus. It can bind immunoglobulins. The recombinant Protein A is a genetically engineered protein containing five IgG-binding regions of protein A and 6×His-tag on N-terminus and C-terminus. Cell wall binding region, albumin binding region and other non-specific binding regions have been eliminated from the recombinant Protein A to ensure the maximum specific IgG binding. The 6×His-tag can be used for affinity purification or for protein A detection using anti-His-tag antibody. The recombinant Protein A is ideal for purification of polyclonal or monoclonal IgG antibodies. 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, goat, rat and sheep.