Zeteletinib BOS-172738; DS-5010,99.06%
产品编号:Bellancom-139590| CAS NO:2216753-97-6| 分子式:C25H23F3N4O4| 分子量:500.47
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Zeteletinib BOS-172738; DS-5010
| 产品介绍 | Zeteletinib (BOS-172738; DS-5010) 是一种口服有效的,选择性 RET 激酶抑制剂,对 RET 具有纳摩尔效力,对 VEGFR2 具有 >300 倍的选择性。Zeteletinib 对野生型 RET、RETV804M/L gatekeeper突变体和最常见的致癌 RET 突变体 M918T 显示出较高的效力。Zeteletinib 具有强大的抗肿瘤活性。 | ||||||||||||||||
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| 生物活性 | Zeteletinib (BOS-172738; DS-5010) is an orally active, selective RET kinase inhibitor with nanomolar potency against RET and >300-fold selectivity against VEGFR2. Zeteletinib shows exquisite potency for the wild type RET, RETV804M/L gatekeeper mutants, and the most common oncogenic RET mutation M918T. Zeteletinib has potent antitumor activity. | ||||||||||||||||
| 体外研究 |
In biochemical assays of 106 kinases, RET and platelet-derived growth factor receptor (PDGFR) alpha/beta were inhibited more than 80% by 193 nM Zeteletinib (BOS-172738; DS-5010). The IC50 values of Zeteletinib against RET, RET-GKm (V804L) were single digit nano-molar even under a condition of high concentration of ATP; besides it against KDR was more than 1000 nM. 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
| 体内研究 |
In a Ba/F3-RET subcutaneous tumor model, Zeteletinib (BOS-172738; DS-5010) dosing at 10 mg/kg twice daily (bid) induces tumor regression. 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
| 体内研究 |
In a Ba/F3-RET subcutaneous tumor model, Zeteletinib (BOS-172738; DS-5010) dosing at 10 mg/kg twice daily (bid) induces tumor regression. 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 : 100 mg/mL (199.81 mM; Need ultrasonic) 配制储备液
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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 |
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| 参考文献 |

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