葡萄球菌蛋白A，琼脂糖结合

背景资料

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.

应用类型

Immuno affinity chromatography

免疫原

Recombinant Protein A

宿主

鸡

反应性

Staphylococcus aureus

保存条件

Store at +4-8°C. Do not freeze.

品牌介绍

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