1. Cell Cycle/DNA Damage
  2. CDK
  3. CDK11-IN-1 hydrochloride

CDK11-IN-1 hydrochloride 是一种强效、高选择性、口服有效的 CDK11 抑制剂,其 IC50 为 4 nM,对 CDK7、CDK9 的选择性分别 32.5 倍和 2700 倍。CDK11-IN-1 hydrochloride 可竞争性结合CDK11的 ATP 结合口袋,与铰链区残基 Val163 形成氢键。CDK11-IN-1 hydrochloride 可抑制肿瘤细胞增殖,在肺癌异种移植模型中呈现抗肿瘤活性。CDK11-IN-1 hydrochloride 可用于 CDK11 介导的肿瘤病理生理研究,以及肺癌等恶性肿瘤的研究。

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CDK11-IN-1 hydrochloride

CDK11-IN-1 hydrochloride Chemical Structure

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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

CDK11-IN-1 hydrochloride is a potent, highly selective, and orally active CDK11 inhibitor with an IC50 of 4 nM, showing 32.5-fold and 2700-fold selectivity over CDK7 and CDK9, respectively. CDK11-IN-1 hydrochloride binds competitively to the ATP-binding pocket of CDK11 and forms a hydrogen bond with the hinge region residue Val163. It inhibits tumor cell proliferation and exhibits antitumor activity in lung cancer xenograft models. CDK11-IN-1 hydrochloride can be used for studies on the pathophysiology of CDK11-mediated tumors, as well as research on malignant tumors such as lung cancer[1].

IC50 & Target

CDK11

4 nM (IC50)

体外研究
(In Vitro)

CDK11-IN-1 (compound 37) (5 nM-100 μM;72 h) hydrochloride 在 KHOS、LU99 细胞 CellTiter-Glo 活力实验中,对 KHOS 的 GI50 为 3.7 μM、对 LU99 的 GI50 为 0.40 μM[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay[1]

Cell Line: KHOS, LU99
Concentration: 5 nM, 15 nM, 45 nM, 135 nM, 405 nM, 1.215 μM, 3.645 μM, 10.935 μM, 32.805 μM, 100 μM (3-fold serial dilution)
Incubation Time: 72 h
Result: Inhibited cell proliferation, with GI50 values of 3.7 μM in KHOS cells and 0.40 μM in LU99 cells.
体内研究
(In Vivo)

CDK11-IN-1 (compound 37) (50-200 mg/kg;灌胃;每日 1 次;14 天) hydrochloride 在雌性 BALB/c 裸鼠模型中耐受良好,无明显毒性及体重显著下降[1]
CDK11-IN-1 (200 mg/kg;灌胃;单次给药;给药后 8 h) hydrochloride 在 LU99 肺癌异种移植 BALB/c 裸鼠模型中,肿瘤内 AUC0-last 为 47074 ng・h/g、Cmax 为 7311 ng/g,肿瘤暴露水平显著高于血浆[1]
CDK11-IN-1 (10、30、100 mg/kg,100 mg/kg;灌胃;每日 2 次;14 天)hydrochloride 在 LU99 肺癌异种移植 BALB/c 裸鼠模型中,实现 30% 肿瘤生长抑制[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Female BALB/c nude mice (7-8 weeks old, unspecified weight) bearing LU99 lung cancer xenografts, anti-tumor efficacy model[1]
Dosage: 10 mg/kg, 30 mg/kg, 100 mg/kg (once daily for 14 days); 100 mg/kg
Administration: 1) once daily for 14 days
2) twice daily for 14 days
Result: Once-daily dosing at 10, 30 or 100 mg/kg did not significantly inhibit tumor growth, while twice-daily dosing at 100 mg/kg produced 30% tumor growth inhibition (TGI); all treatments were well tolerated with no significant body weight loss.
分子量

373.85

Formula

C19H21ClFN5

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.

纯度 & 产品资料
参考文献
  • 摩尔计算器

  • 稀释计算器

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
CDK11-IN-1 hydrochloride
目录号:
HY-182764A
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