SPEN-IN-1,97.09%
产品编号:Bellancom-152038| 分子式:C27H20N4O| 分子量:416.47
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SPEN-IN-1
产品介绍 | SPEN-IN-1 (compound X1) 是蛋白因子 SPEN 的抑制剂,其 Kd 值为 47 nM。SPEN-IN-1 对 RepA 具有高选择性,RepA 是 Xist(非编码 RNA 原型)中的一个 431 个核苷酸结构域,由 8.5 个负责基因沉默的 GC-rich 基序组成。 | ||||||||||||||||
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生物活性 | SPEN-IN-1 (compound X1) is an inhibitor of SPEN which is a protein factor with a Kd value of 47 nM. SPEN-IN-1 has high selectivity for RepA, a 431-nucleotide domain in Xist (a non-coding RNA prototype) that comprises 8.5 units of a GC-rich motif responsible for gene silencing. | ||||||||||||||||
体外研究 |
SPEN-IN-1 (0-100 μM) 抑制 RepA-PRC2 和 RepA-SPEN,IC50 值分别为 30 和 48 μM。 SPEN-IN-1 抑制 RepA、PRC2 和 SPEN,Kd 值分别为 400、47 和 420 nM。 SPEN-IN-1 在体外和细胞内选择性地破坏 Xist 与同源蛋白的相互作用。 SPEN-IN-1 强烈抑制 H3K27me3 和 PRC2 的积累。 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
体内研究 |
SPEN-IN-1 减少 RepA-SPEN 的体内相互作用。 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
体内研究 |
SPEN-IN-1 减少 RepA-SPEN 的体内相互作用。 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
性状 | Solid | ||||||||||||||||
溶解性数据 |
In Vitro:
DMSO : 66.67 mg/mL (160.08 mM; Need ultrasonic) 配制储备液
*
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
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运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
4°C, sealed storage, away from moisture and light *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light) | ||||||||||||||||
参考文献 |