Streptavidin 蛋白
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- 抗原 See all Streptavidin 蛋白
- Streptavidin
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宿主
- Streptomyces avidinii
- 宿主
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- Top Product
- Discover our top product Streptavidin 蛋白
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Streptavidin protein (HRP)
宿主: Streptomyces avidinii WB, ELISA, IHC, DB, IF
Streptavidin protein (Atto 425)宿主: Streptomyces avidinii
Streptavidin (AA 25-183) protein (His tag)宿主: Streptomyces avidinii 宿主: 大肠杆菌（E. Coli） Recombinant SDS
Streptavidin protein (FITC)宿主: Streptomyces avidinii
Streptavidin protein (Atto 488)宿主: Streptomyces avidinii
Streptavidin protein (Atto 550)宿主: Streptomyces avidinii
Streptavidin protein (Atto 594)宿主: Streptomyces avidinii
Streptavidin protein (Atto 655)宿主: Streptomyces avidinii
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- 限制
- 仅限研究用
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- 状态
- Liquid
- 缓冲液
- TBS, pH 8.2, with 1% BSA, 15mM NaN3, and 30% glycerol.
- 储存液
- Sodium azide
- 注意事项
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 储存条件
- 4 °C
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- 抗原
- Streptavidin
- Abstract
- Streptavidin 产品
- 背景
- Streptavidin is a 52,800 dalton tetrameric protein purified from the bacterium Streptomyces avidinii. It has an extraordinarily high affinity for biotin (also known as vitamin B7), the dissociation constant (kDa) of the biotin-streptavidin complex is on the order of ≈10-14 mol/L, making it one of the strongest non-covalent interactions known in nature. It is used extensively in molecular biology and bionanotechnology as, in addition to the high affinity, biotin-binding is resistant to extremes of pH, temperature, organic solvents, denaturants (e.g. guanidinium chloride), detergents (e.g. SDS, Triton) and proteolytic enzymes. Synonyms: Streptavidin-Colloidal Gold (5nm).
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