TL13-112

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上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

TL13-112 

TL13-112 是一种有效的选择性 ALK-PROTAC 降解物，可抑制 ALK 活性，IC50 值 0.14 nM，并促进包括 Aurora A、FER、PTK2 和 RPS6KA1 在内的其他激酶的降解，IC50 值分别 8550 nM、42.4 nM、25.4 nM 和 677 nM。TL13-112 由 Ceritinib (HY-15656) 和 Cereblon 配体 Pomalidomide (HY-10984) 结合而成。

TL13-112

TL13-112 Chemical Structure

CAS No. : 2229037-19-6

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生物活性

TL13-112 is a potent and selective ALK-PROTAC degrader and inhibits ALK activity with an IC50 value of 0.14 nM. TL13-112 also prompts the degradation of additional kinases including Aurora A, FER, PTK2 and RPS6KA1 with IC50 values of 8550 nM, 42.4 nM, 25.4 nM, and 677 nM, respectively. TL13-112 is comprised of the conjugation of Ceritinib (HY-15656) and the Cereblon ligand of Pomalidomide (HY-10984)[1].

IC50 & Target[1]

Cereblon

2.4 μM (IC50)

体外研究
(In Vitro)

TL13-112 binds to cereblon with an IC50 value of 2.4 uM[1].
TL13-112 (0.01 μM-1 μM; 16 hours) is selective for degradation of ALK with the DC50s of 10 nM and 40 nM in H3122 cell and Karpas 299, respectively. ALK degradation acts at 4 hours of treatment in H3122 cells and at 8 hours of treatment in Karpas 299 cells. The maximum degradation achieves at 16 hours in both cell lines. [1].
TL13-112 (0.01 μM-1 μM; 16 hours) inhibits PTK2, ALK, FER, RPS6KA1 and Aurora A expression as a dose-dependent manner in H3122, Karpas 299, and Kelly cells[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

Western Blot Analysis[1]

Cell Line: H3122 and Karpas 299 cells
Concentration: 0.01 μM; 0.05 μM; 0.1 μM; 0.5 μM; 1 μM
Incubation Time: 16 hours
Result: Inhibited ALK and Aurora A expression completely at 1 μM.

Western Blot Analysis[1]

Cell Line: H3122 and Karpas 299 cells
Concentration: 0.01 μM; 0.05 μM; 0.1 μM; 0.5 μM; 1 μM
Incubation Time: 16 hours
Result: Decreased PTK2, ALK, FER, RPS6KA1 and Aurora A expression.

分子量

1002.57

Formula

C49H60ClN9O10S
CAS 号

2229037-19-6
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Powell CE, et al. Chemically Induced Degradation of Anaplastic Lymphoma Kinase (ALK).J Med Chem. 2018 May 10;61(9):4249-4255.

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