Streptavidin;(Synonyms: 链霉亲和素) 纯度: ge;99.0%
Streptavidin 是一种约 60 kDa 的同型四聚体。Streptavidin 高亲和力地结合四个生物素分子。生物素与 Streptavidin 的结合亲和力是迄今为止报道的最高非共价相互作用之一,KD 约为 0.01 pM。Streptavidin 具有免疫抑制作用。
Streptavidin Chemical Structure
CAS No. : 9013-20-1
规格 | 价格 | 是否有货 | 数量 |
---|---|---|---|
1 mg | ¥500 | In-stock | |
5 mg | ¥1600 | In-stock | |
10 mg | ; | 询价 | ; |
50 mg | ; | 询价 | ; |
* Please select Quantity before adding items.
Streptavidin 相关产品
bull;相关化合物库:
- Bioactive Compound Library Plus
- Peptide Library
生物活性 |
Streptavidin is a ∼60 kDa homotetramer. Streptavidin binds four molecules of biotin with the highest affinity. The binding affinity of biotin to streptavidin is one of the highest reported for a non-covalent interaction to date, with a KD ∼ 0.01 pM[1]. Streptavidin has an immunosuppressive role[2]. |
||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
体外研究 (In Vitro) |
Streptavidin (2-200 μg/mL) significantly suppresses the proliferation of Lewis T cells to WF by 76%-83% compared with untreated responders[1]. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Cell Viability Assay[1]
|
||||||||||||
体内研究 (In Vivo) |
Streptavidin (8-80 mg/kg) treatment is effective in prolonging rat cardiac allografts in the high-responder WF-to-Lewis combination[2]. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
|
||||||||||||
CAS 号 |
9013-20-1 |
||||||||||||
中文名称 |
链霉亲和素 |
||||||||||||
运输条件 |
Room temperature in continental US; may vary elsewhere. |
||||||||||||
储存方式 |
|
||||||||||||
溶解性数据 |
In Vitro:;
H2O : 1 mg/mL (Need ultrasonic) |
||||||||||||
参考文献 |
|