| 产品编号 |
bs-0362P-PE |
| 英文名称 |
Recombinant protein A, PE conjugated
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| 中文名称 |
PE标记蛋白A |
| 别 名 |
Protein A / PE |
| 理论分子量 |
kDa |
| 检测分子量 |
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| 性 状 |
Liquid |
| 物 种 |
S.aureus |
| 序 列 |
Purified native protein |
| 内毒素 |
Not analyzed |
| 活性 |
Yes |
| 缓 冲 液 |
10 mM TBS (pH=7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存条件 |
Stored at 2-8℃ for one year. |
| 注意事项 |
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 产品介绍 |
Protein A is a surface protein of S.aureus which binds IgG molecules by their Fc region. In serum, the bacteria will bind IgG molecules in the wrong orientation on their surface which hinders opsonization and phagocytosis. Mutants of S. aureus lacking protein A are more efficiently phagocytosed in vitro, and mutants in infection models have diminished virulence. Due to its affinity for the Fc region of many mammalian immunoglobulins, protein A is considered a universal reagent in biochemistry and immunology.
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