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Streptavidin Conjugated with Fluorescein (FITC)
Streptavidin Conjugated with Fluorescein (FITC)
- 中文名称：
- Streptavidin Conjugated with Fluorescein (FITC)
- 英文名称：
- Streptavidin Conjugated with Fluorescein (FITC)
- 品牌：
- Immuno Chemistry
- 货号：
- AR-6634-01
- 规格：
- 1 mg
- 保存建议：
- 2-8 °C, in dark
- 背景资料：
- Streptavidin is a 55 kDa (subunit MW 14 kDa) biotin-binding protein isolated from Streptomyces avidini. Streptavidin is superior to avidin, because it does not contain carbohydrate like avidin and has no net charge at neutral pH. Streptavidin~biotin system is routinely used in Immunohistochemistry (IHC). Extinction Coefficient 1% A280=32.0.Purity: > 99% pure by HPLC; Eletrophoretically homogenous, single band.Protein content: > 95%; Activity 14.8 units/ mg, one unit bunds 1.0 microgram of d-biotin; Protease activity: 0.000018 units/mgIsoelectric point: 7.0 +/- determined by Isoelectric focusing.One mg of Streptavidin is conjugated with FITC, unconjugated Streptavidin is removed. This conjugate of streptavidin is recommended for use with Biotin~conjugated antibodies.Avidin~Biotin conjugated reagents are stable, sensitive and give less background.
- 货期：
- 4-6周
- 免责声明：
- *本产品仅供科研实验使用，不得用于临床诊断。*
Streptavidin is a 55 kDa (subunit MW 14 kDa) biotin-binding protein isolated from Streptomyces avidini. Streptavidin is superior to avidin, because it does not contain carbohydrate like avidin and has no net charge at neutral pH. Streptavidin~biotin system is routinely used in Immunohistochemistry (IHC).
