Quick Overview for Protein A 蛋白 (ABIN964519)
抗原
See all Protein A 蛋白
Protein A
蛋白类型
Native
宿主
Staphylococcus aureus
宿主
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应用范围
Conjugation (Con)
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Supplier Product No.
- pa00-00
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Supplier
- Rockland
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特异性
- Protein A is chromatographically pure and shows predominantly a single band by SDS-PAGE. Greater than 95% of the A280 material binds to Human IgG.
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过滤
- Sterile filtered
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Protein A (AA 37-469) protein
宿主: Staphylococcus aureus 宿主: 大肠杆菌（E. Coli） Recombinant > 90 % by SDS - PAGE SDS
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应用备注
- Protein A is suitable for use as an antigen, as a control or standard in assays, for conjugation and for most other immunological methods. This recombinant Protein A contains only IgG binding domains, ensuring maximum specific IgG binding.
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说明
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Protein A is suitable for use as an antigen, as a control or standard in assays, for conjugation and for most other immunological methods. This recombinant Protein A contains only IgG binding domains, ensuring maximum specific IgG binding.
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Reconstitution Buffer: Restore with deionized water (or equivalent), Reconstitution Volume: 5.0 mL
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储存条件
- 4 °C
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有效期
- 12 months
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- Protein A
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背景
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Protein A is a surface protein (approximately 56kDa in size) originally discovered within the cell wall of Staphylococcus aureus. While important for bacterial survival, Protein A has beneficial uses in immunology for its high affinity binding to immunoglobulins (especially the IgG isotype). This high affinity property makes Protein A essential in the large scale purification of antibodies.
Synonyms: ProA, Staphylococcus A protein
抗原
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