CAS NO: | 5608-24-2 |
生物活性 | PRIMA-1 (NSC-281668) is a mutantp53reactivator, restores the sensitivity of TP53 mutant-type thyroidcancercells to the histone methylation inhibitor 3-Deazaneplanocin A. | ||||||||||||||||
IC50& Target | p53[1] | ||||||||||||||||
体外研究 (In Vitro) | The cell lines are cultured in the presence of PRIMA-1 (NSC-281668) at 0-140 μM. The IC50s are 35, 40, 50, 50, 60, 70 and 75 μM for PANC-1, HEC-1-B, SUM149, AN 3CA, Ishikawa, Panc02 and MDA-MB-231 cells, respectively[2]. | ||||||||||||||||
体内研究 (In Vivo) | PRIMA-1 (Prima-1) is a p53-modulating agent. 150 or 300 ppm PRIMA-1 significantly suppresses (P<0.0001) lung adenocarcinoma formation by 56% and 62%, respectively, after 17 weeks and 39% and 56%, respectively, after 34 weeks. Administration of 150 or 300 ppm PRIMA-1 significantly suppresses NNK-induced total lung adenocarcinoma formation by 57% or 62% (P<0.0001), respectively, after 17 weeks of exposure and by 39% or 56% (P<0.0001), respectively, after 34 weeks of exposure. As with administration of the lower (50 ppm) dose of CP-31398, administration of the lower (150 ppm) dose of PRIMA-1also slightly increases the number of NNK-induced lung adenomas[3]. | ||||||||||||||||
分子量 | 185.22 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C9H15NO3 | ||||||||||||||||
CAS 号 | 5608-24-2 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
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溶解性数据 | In Vitro: H2O : 100 mg/mL(539.90 mM;Need ultrasonic) DMSO : 50 mg/mL(269.95 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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