1. Epigenetics
  2. MicroRNA
  3. miR-21-IN-2

miR-21-IN-2 是一种高亲和力的 miR-21 抑制剂。miR-21-IN-2 可结合 pre-miR-21 发夹的顶端环区域,抑制 Dicer 介导的加工过程从而阻断成熟 miR-21 的生物合成。miR-21-IN-2 可用于微小核糖核酸相关疾病的研究。

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miR-21-IN-2

miR-21-IN-2 Chemical Structure

CAS No. : 304880-74-8

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

miR-21-IN-2 is a high-affinity miR-21 inhibitor. miR-21-IN-2 binds to the apical loop region of the pre-miR-21 hairpin, inhibits Dicer-mediated processing, and thereby blocks the biosynthesis of mature miR-21. miR-21-IN-2 can be used for the research of microRNA-related diseases[1].

体外研究
(In Vitro)

miR-21-IN-2 (Compound 1) (0.05-500 μM; 30 min) 可特异性结合 2-AP 标记的截短型 29 聚体 miR-21-hp RNA,经 2-氨基嘌呤荧光滴定法检测,Kd 为 2.3 μM[1]
miR-21-IN-2 (0-250 μM; 30 min) 与 5′-Cy5 标记的截短型 29 聚体 miR-21-hp RNA 结合,荧光强度实验测定,Kd 为 3.2 μM[1]
miR-21-IN-2 (0.1-100 μM; 0-2 h) 可抑制 Dicer 介导的全长 pre-miR-21 RNA 切割,在 1 μM 浓度下抑制率达 47%,在 0.1 至 100 μM 范围内呈现剂量依赖性活性[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

488.22

Formula

C22H20Br2N2O

CAS 号
性状

固体

颜色

White to off-white

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
纯度 & 产品资料

纯度: 98.42%

参考文献
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  • 稀释计算器

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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
miR-21-IN-2
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