TAE684 (NVP-TAE684)

TAE684 (NVP-TAE684) is a potent and selective ALK inhibitor which blocked the growth of ALCL-derived and ALK-dependent cell lines with IC50 values between 2 and 10 nM of 3 nM, 100-fold more sensitive for ALK than InsR. TAE684 (NVP-TAE684) induces cell cycle arrest and apoptosis.

TAE684 (NVP-TAE684)化学構造

CAS No. 761439-42-3

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TAE684 (NVP-TAE684)関連製品

シグナル伝達経路

ALK阻害剤の選択性比較

Cell Data

Cell Lines Assay Type Concentration Incubation Time 活性情報 PMID
SCC-3 Growth Inhibition Assay IC50=0.0000603 μM SANGER
SF539 Growth Inhibition Assay IC50=0.000564 μM SANGER
DEL Growth Inhibition Assay IC50=0.000927 μM SANGER
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生物活性

製品説明 TAE684 (NVP-TAE684) is a potent and selective ALK inhibitor which blocked the growth of ALCL-derived and ALK-dependent cell lines with IC50 values between 2 and 10 nM of 3 nM, 100-fold more sensitive for ALK than InsR. TAE684 (NVP-TAE684) induces cell cycle arrest and apoptosis.
Targets
ALK [1]
(Cell lines)
2-10 nM
In Vitro
In vitro

TAE684 does not exhibit significant cross-reactivity against other kinases. TAE684 potently inhibits the proliferation of Ba/F3 NPM-ALK cells with IC50 of 3 nM, without affecting the survival of Ba/F3 cells even at 1 μM. TAE684 also inhibits proliferation of NPM-ALK-expressing human ALCL cell lines including Karpas-299 and SU-DHL-1 with IC50 of 2–5 nM. Molecular modeling reveals that L258 may be one of the major kinase-selectivity determinants for TAE684. TAE684 treatment results in a rapid and sustained inhibition of phosphorylation of NPM-ALK. TAE684 induces apoptosis and G1 phase arrest in NPM-ALK-expressing Ba/F3 cells and ALCL patient cell lines. [1] TAE684 markedly overcomes resistance in H3122 CR cells, harboring the fusion oncogene EML4-ALK, decreasing cell growth, suppressing ALK phosphorylation and inducing apoptosis.[2] Neurite outgrowth induced by expression of the mALK R1279Q mutant could be completely inhibited by TAE684 at 30 nM. [3]

Kinase Assay In vitro Enzyme Assays.
All in vitro enzyme assays are done at Upstate Biotechnology with the exception of InsR and IGF-1R. To determine the IC50 of TAE684 against InsR and IGF-1R a homogeneous time-resolved fluorescence assay is performed. ATP (10 mM) and 20 mg/ml biotinylated PolyEY (Glu, Tyr 4:1) are combined with 50 nL of serial dilutions of TAE684 (10-500 nM) and 4 ng of InsR enzyme in the presence of the kinase reaction buffer (20 mM Tris譎Cl, pH 7.5/10 mM MgCl2/3 mM MnCl2/1 mM DTT/10 mM NaVO4/0.1 mg/ml of BSA). Assays are incubated for 1 hour at ambient temperature. Reactions are terminated by adding 10 mL of the detection solution containing 50 mM EDTA, 500 mM KF, 0.5 mg/ml of BSA, 5 mg/mL Eu3+ cryptate-labeled anti-phosphotyrosine antibody Mab PT66-K, and 5 mg/mL Streptavidin-XLent. The reaction is incubated for half an hour, and fluorescence signals are read on Analyst GT.
細胞実験 細胞株 Luciferase-expressing Karpas-299, SU-DHL-1, and Ba/F3 cells and transformed Ba/F3 stably expressing NPM-ALK, Bcr-Abl, or TEL-kinase fusion constructs.
濃度 1 nM-10 μM
反応時間 2–3 days
実験の流れ

Cells are seeded in 384-well plates (2.5×104 cells per well) and incubated with serial dilutions of TAE684 or DMSO for 2–3 days. Luciferase expression is used as a measure of cell proliferation/survival and is evaluated with the Bright-Glo Luciferase Assay System. IC50 values are generated by using XLFit software.

実験結果図 Methods Biomarkers 結果図 PMID
Growth inhibition assay Cell viability 18594010
Western blot p-ROS1 / ROS1 p-ALK / ALK / p-STAT3 / STAT3 / p-ERK / ERK / p-AKT / AKT / Survivin / BIM / PARP 25351743
In Vivo
In Vivo

After 4 weeks of treatment with TAE684 at 3 and 10 mg/kg, there is a significant delay in lymphoma development and 100- to 1,000-fold reduction in luminescence signal, without any signs of compound- or disease-related toxicity in Karpas-299 lymphoma model. TAE684 treatment also induces disease regression in established Karpas-299 lymphomas and down-regulates CD30 expression. [1] TAE684 also shows impressive antitumor activity against H3122 CR xenograft tumors. [2] Furthermore, treatment with TAE684 improves the rough eye phenotype of both ALK mutants, especially that seen with ALKR1275Q. [3]

動物実験 動物モデル Karpas-299 xenografts are established in 4- to 6-week old female Fox Chase SCIDBeige mice.
投与量 1, 3, and 10 mg/kg
投与経路 Once daily by oral gavage for 3 weeks

化学情報

分子量 614.2 化学式

C30H40ClN7O3S

CAS No. 761439-42-3 SDF Download TAE684 (NVP-TAE684) SDFをダウンロードする
Smiles CC(C)S(=O)(=O)C1=CC=CC=C1NC2=NC(=NC=C2Cl)NC3=C(C=C(C=C3)N4CCC(CC4)N5CCN(CC5)C)OC
保管

In vitro
Batch:

DMSO : 10 mg/mL ( (16.28 mM); 吸湿したDMSOは溶解度を減少させます。新しいDMSOをご使用ください。)

Water : Insoluble

Ethanol : Insoluble

モル濃度計算器

in vivo
Batch:

Add solvents to the product individually and in order.

投与溶液組成計算機
Clear solution
10%DMSO 40% 5% 45%ddH2O
1.0mg/ml (1.63mM) Taking the 1 mL working solution as an example, add 100 μL of 10 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 450 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results. 

実験計算

モル濃度計算器

質量 濃度 体積 分子量

投与溶液組成計算機(クリア溶液)

ステップ1:実験データを入力してください。(実験操作によるロスを考慮し、動物数を1匹分多くして計算・調製することを推奨します)

mg/kg g μL

ステップ2:投与溶媒の組成を入力してください。(ロット毎に適した溶解組成が異なる場合があります。詳細については弊社までお問い合わせください)

% DMSO % % Tween 80 % ddH2O
%DMSO %

計算結果:

投与溶媒濃度: mg/ml;

DMSOストック溶液調製方法: mg 試薬を μL DMSOに溶解する(濃度 mg/mL, 注:濃度が当該ロットのDMSO溶解度を超える場合はご連絡ください。 )

投与溶媒調製方法:Take μL DMSOストック溶液に μL PEG300,を加え、完全溶解後μL Tween 80,を加えて完全溶解させた後 μL ddH2O,を加え完全に溶解させます。

投与溶媒調製方法:μL DMSOストック溶液に μL Corn oil,を加え、完全溶解。

注意:1.ストック溶液に沈殿、混濁などがないことをご確認ください;
2.順番通りに溶剤を加えてください。次のステップに進む前に溶液に沈殿、混濁などがないことを確認してから加えてください。ボルテックス、ソニケーション、水浴加熱など物理的な方法で溶解を早めることは可能です。

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