ZX-29
目录号 : GC64013
ZX-29 is a potent and selective ALK inhibitor with an IC50s of 2.1, 1.3 and 3.9 nM for ALK, ALK L1196M and ALK G1202R mutations, respectively.
Cas No.:2254805-62-2
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
ZX-29 is a potent and selective ALK inhibitor with an IC50s of 2.1, 1.3 and 3.9 nM for ALK, ALK L1196M and ALK G1202R mutations, respectively.
[1] Gou W, et al. Biochim Biophys Acta Mol Cell Res. 2020 Jul;1867(7):118712.
| Cas No. | 2254805-62-2 | SDF | Download SDF |
| 分子式 | C23H28ClN7O3S | 分子量 | 518.03 |
| 溶解度 | DMSO : 50 mg/mL (96.52 mM; ultrasonic and warming and heat to 60°C) | 储存条件 | 4°C, protect from light |
| General tips | 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。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 1.9304 mL | 9.652 mL | 19.3039 mL |
| 5 mM | 0.3861 mL | 1.9304 mL | 3.8608 mL |
| 10 mM | 0.193 mL | 0.9652 mL | 1.9304 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
ZX-29, a novel ALK inhibitor, induces apoptosis via ER stress in ALK rearrangement NSCLC cells and overcomes cell resistance caused by an ALK mutation
Biochim Biophys Acta Mol Cell Res 2020 Jul;1867(7):118712.PMID:32224191DOI:10.1016/j.bbamcr.2020.118712.
Although anaplastic lymphoma kinase (ALK) inhibitors have good clinical efficacy, the inevitable development of drug resistance is the most common obstacle to their clinical application. There is an urgent need to develop more effective and selective ALK inhibitors to overcome the problem of drug resistance. Here, we screened a series of ALK inhibitors and found that ZX-29 displayed potent cytotoxic activity against ALK rearrangement non-small cell lung cancer (NSCLC) NCI-H2228 cells. Then, we investigated the antitumor effects of ZX-29. We demonstrated that ZX-29 time- and dose-dependently inhibited the viability of NCI-H2228 cells, induced cell cycle arrest in the G1 phase, and then they subsequently progressed into cell death. The type of cell death induced by ZX-29 was apoptosis through endoplasmic reticulum (ER) stress. Interestingly, ZX-29 induced protective autophagy, and inhibiting autophagy could enhance the antitumor effect of ZX-29. Furthermore, ZX-29 suppressed tumor growth in a mouse xenograft model. More importantly, ZX-29 could overcome the drug resistance caused by the ALK G1202R mutation. In conclusion, we demonstrated that ZX-29 showed excellent anti-ALK rearrangement NSCLC activity in vitro and in vivo and overcame the drug resistance caused by an ALK mutation. Therefore, ZX-29 is a promising antitumor drug targeting ALK rearrangement or ALK G1202R mutation NSCLC.
The novel ALK inhibitor ZX-29 induces apoptosis through inhibiting ALK and inducing ROS-mediated endoplasmic reticulum stress in Karpas299 cells
J Biochem Mol Toxicol 2021 Mar;35(3):e22666.PMID:33140567DOI:10.1002/jbt.22666.
It is a well-known fact that 60%-85% of anaplastic large cell lymphoma (ALCL) is mainly driven by the anaplastic lymphoma kinase (ALK) fusion protein. Although ALK-positive ALCL patients respond significantly to ALK inhibitors, the development of resistance is inevitable, which requires the development of new therapeutic strategies for ALK-positive ALCL. Here, we investigated the anticancer activities of N-(2((5-chloro-2-((2-methoxy-6-(4-methylpiperazin-1-yl)pyridin-3yl)amino)pyrimidin-4-yl)amino)phenyl)methanesulfonamide (ZX-29), a newly synthesized ALK inhibitor, against nucleophosmin-ALK-positive cell line Karpas299. We demonstrated that ZX-29 decreased Karpas299 cells growth and had better cytotoxicity than ceritinib, which was mediated through downregulating the expression of ALK and related proteins, inducing cell cycle arrest, and promoting cell apoptosis. Moreover, ZX-29-induced cell apoptosis by inducing endoplasmic reticulum stress (ERS). In addition, ZX-29 increased the generation of reactive oxygen species (ROS), and cells pretreatment with N-acetyl- l-cysteine could attenuate ZX-29-induced cell apoptosis and ERS. Taken together, ZX-29 inhibited Karpas299 cell proliferation and induced apoptosis through inhibiting ALK and its downstream protein expression and inducing ROS-mediated ERS. Therefore, our results provide evidence for a novel antitumor candidate for the further investigation.