CAS NO: | 2143542-28-1 |
生物活性 | 2BAct is a highly selective, and orally activeeIF2B(eukaryotic initiation factor 2B) activator with anEC50of 33 nM. 2BAct prevents neurological defects caused by a chronic integrated stress response. 2BAct is able to penetrate the central nervous system (CNS). 2BAct displays improved solubility and pharmacokinetics relative to eIF2B activator ISRIB (HY-12495)[1]. | ||||||||||||||||
IC50& Target | EC50: 33 nM (eIF2B)[1] | ||||||||||||||||
体外研究 (In Vitro) | Primary fibroblast lysates from R191H embryos has lower GEF activity than WT lysates, and 2BAct enhances this activity threefold (EC50=7.3 nM)[1]. | ||||||||||||||||
体内研究 (In Vivo) | 2BAct (300 μg 2BAct/g of meal; 21 weeks) normalizes body weight gain in VWM mice[1]. | ||||||||||||||||
分子量 | 440.80 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C19H16ClF3N4O3 | ||||||||||||||||
CAS 号 | 2143542-28-1 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) | ||||||||||||||||
溶解性数据 | In Vitro: DMSO : 250 mg/mL(567.15 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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