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MS4077

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Chemical Structure| 2230077-10-6 同义名 : -
CAS号 : 2230077-10-6
货号 : A805792
分子式 : C55H72ClN9O13S
纯度 : 98%
分子量 : 1134.73
MDL号 : N/A
存储条件:

粉末 Keep in dark place,Inert atmosphere,Store in freezer, under -20°C

液体 -20°C:3-6个月-80°C:12个月

溶解度 :

DMSO: 105 mg/mL(92.53 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

动物实验配方:
生物活性
描述 MS4077 is a PROTAC targeting on ALK with DC50 value of 3nM, consist of ALK inhibitor ceritinib as a warhead linked to CRBN ligand Pomalidomide. Treatment with MS4077 led a degradation of both ALK fusion protein, including NPM-ALK of SU-DHL-1 cells and EML4-ALK of NCI-H2228 cells, as well as downregulation of ALK auto phosphorylation and down-steam STAT3 phosphorylation, in both cell lines in a dose-dependent manner at concentration ranging in 1-100nM for 16h and in a time-dependent manner at concentration of 30nM for SU-DHL-1 cells or 60nM for NCI-H2228 cells within 24h. MS4077 exhibited potent antiproliferation against SU-DHL-1 cells with IC50 value of 46nM post 3 days. MS4748 and MS4740 work as the negative controls for MS4077[1].
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

0.88mL

0.18mL

0.09mL

4.41mL

0.88mL

0.44mL

8.81mL

1.76mL

0.88mL

参考文献

[1]Zhang C, Han XR, et al. Proteolysis Targeting Chimeras (PROTACs) of Anaplastic Lymphoma Kinase (ALK). Eur J Med Chem. 2018 May 10;151:304-314.