AT9283

AT9283 is a potent JAK2/3 inhibitor with IC50 of 1.2 nM/1.1 nM in cell-free assays; also potent to Aurora A/B, Abl1(T315I).

CAS No. 896466-04-9

サイズ	価格(税別)	在庫状況
10mM (1mL in DMSO)	JPY 45000	国内在庫あり
2mg	JPY 22000	国内在庫あり
5mg	JPY 37000	国内在庫あり
50mg	JPY 145500	国内在庫あり
1g	JPY 448500	国内在庫なし(納期7~10日)

代表番号: 045-509-1970\|電子メール：[email protected] よく尋ねられる質問

文献中Selleckの製品使用例（30）

カスタマーフィードバック3个实验数据

製品安全説明書

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AT9283関連製品

関連ターゲット	JAK1 JAK2 JAK3 Tyk2	もっと見る
関連化合物ライブラリー	Kinase Inhibitor Library FDA-approved Drug Library Natural Product Library Tyrosine Kinase Inhibitor Library JAK/STAT compound library	もっと見る

シグナル伝達経路

JAKシグナル伝達経路

JAK阻害剤の選択性比較

Cell Data

Cell Lines	Assay Type	Concentration	Incubation Time	活性情報	PMID
Sf9	Function assay	10 uM	60 mins	Displacement of BODIPY-ATP from C-terminal thrombin-cleavable hexa-histidine tagged human JAK2 JH2 pseudokinase domain (536 to 812 residues) W659A/W777A/F794H mutant expressed in baculovirus-infected Sf9 cells at 10 uM after 60 mins by high-throughput flu	28626521
HCT116	Function assay	20 mg/kg		Cmax in BALB/c mouse bearing human HCT116 cells at 20 mg/kg, ip, Cmax=8.4μM	19143567
HCT116	Function assay	5 mg/kg		Cmax in BALB/c mouse bearing human HCT116 cells at 5 mg/kg, iv, Cmax=4.9μM	19143567
HCT116	Function assay	10 mg/kg		Cmax in BALB/c mouse bearing human HCT116 cells at 10 mg/kg, po, Cmax=0.45μM	19143567
HCT116	Cytotoxicity assay		10 to 14 days	Cytotoxicity against human HCT116 cells assessed as number of colonies after 10 to 14 days by colony forming assay, IC50=0.012μM	19143567
HT-29	Antitumor assay		72 hrs	Antitumor activity against human HT-29 cells after 72 hrs by MTT assay, IC50=0.383μM	23664099
A549	Antitumor assay		72 hrs	Antitumor activity against human A549 cells after 72 hrs by MTT assay, IC50=0.512μM	23664099
LoVo	Antitumor assay		72 hrs	Antitumor activity against human LoVo cells after 72 hrs by MTT assay, IC50=0.553μM	23664099
K562	Antitumor assay		72 hrs	Antitumor activity against human K562 cells after 72 hrs by MTT assay, IC50=1.6μM	23664099
U937	Antitumor assay		72 hrs	Antitumor activity against human U937 cells after 72 hrs by MTT assay, IC50=6.7μM	23664099
BL21 (DE3)	Function assay		30 mins	Inhibition of His6-tagged MELK catalytic domain (1 to 340 residues) (unknown origin) expressed in Escherichia coli BL21 (DE3) cells using Bcl-GL as substrate measured after 30 mins in presence of [gamma32P]ATP by liquid scintillation counting method, IC50=0.685μM	28351607
Sf9	Function assay			Binding affinity to N-terminal TEV-cleavable hexa-histidine tagged human JAK2 JH1 domain (840 to 1132 residues) expressed in baculovirus-infected Sf9 cells by ITC assay, Kd=0.011μM	28626521
Sf9	Function assay			Binding affinity to C-terminal thrombin-cleavable hexa-histidine tagged human JAK2 JH2 pseudokinase domain (536 to 812 residues) W659A/W777A/F794H mutant expressed in baculovirus-infected Sf9 cells by ITC assay, Kd=1.323μM	28626521
HCT116	Function assay			Inhibition of Aurora B kinase in human HCT116 cells assessed as reduction in polyploid phenotype, IC50=0.03μM	28918096
DAOY	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY cells	29435139
SJ-GBM2	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells	29435139
A673	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells	29435139
SK-N-MC	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells	29435139
BT-37	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-37 cells	29435139
NB-EBc1	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB-EBc1 cells	29435139
U-2 OS	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for U-2 OS cells	29435139
Saos-2	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Saos-2 cells	29435139
SK-N-SH	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-SH cells	29435139
NB1643	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 cells	29435139
LAN-5	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for LAN-5 cells	29435139
BT-12	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-12 cells	29435139
Rh18	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh18 cells	29435139
OHS-50	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells	29435139
RD	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD cells	29435139
MG 63 (6-TG R)	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for MG 63 (6-TG R) cells	29435139
fibroblast cells	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for control Hh wild type fibroblast cells	29435139
Rh41	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh41 cells	29435139
SK-N-MC	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SK-N-MC cells	29435139
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生物活性

製品説明

AT9283 is a potent JAK2/3 inhibitor with IC50 of 1.2 nM/1.1 nM in cell-free assays; also potent to Aurora A/B, Abl1(T315I).

Targets

JAK3 ^[1] (Cell-free assay)	JAK2 ^[1] (Cell-free assay)	Aurora A ^[1] (Cell-free assay)	Aurora B ^[1] (Cell-free assay)	Abl1 (T315I) ^[1] (Cell-free assay)	もっとクリックする
1.1 nM	1.2 nM	~3.0 nM	~3.0 nM	4 nM	もっとクリックする

In Vitro
In vitro	AT9283 leads to a clear polyploid phenotype by inhibiting the activity of Aurora B kinase in HCT116 cells with IC50 of 30 nM. Furthermore, AT9283 also produces the potent inhibition on HCT116 colony formation. ^[1]
Kinase Assay	Aurora A and Aurora B Kinase Assays
Kinase Assay	Assays for Aurora A and B are performed in a DELFIA format. Aurora A enzyme is incubated with AT9283 and 3 μM cross-tide substrate (biotin-CGPKGPGRRGRRRTSSFAEG) in 10 mM MOPS, pH 7, 0.1 mg/mL BSA, 0.001% Brij-35, 0.5% glycerol, 0.2 mM EDTA, 10 mM MgCl₂, 0.01% β-mercaptoethanol, 15 μM ATP, and 2.5% DMSO. Aurora B enzyme is incubated with AT9283, 3 μM of the above substrate in 25 mM Tris, pH 8.5, 5 mM MgCl₂, 0.1 mg/mL BSA, 0.025% Tween-20, 1 mM DTT, 15 μM ATP, and 2.5% DMSO. Reactions are allowed to proceed for 60 minutes and 45-90 minutes for Aurora A and Aurora B, respectively, before quenching with EDTA. The reaction mixtures are then transferred to a neutravidin-coated plate, and phosphorylated peptide is quantified by means of a phospho-specific antibody and a europium labeled secondary antibody using time-resolved fluorescence (excitation, 337 nm; emission, 620 nm). IC50 values for the control compounds are 92 nM (Aurora A assay) and 17 nM (Aurora B).
細胞実験	細胞株	HCT 116 cells
	濃度	1 nM - 10 μM
	反応時間	72 hours
	実験の流れ	HCT 116 cells are cultured in DMEM + 10% FBS + GLUTAMAX I. Black 96-well flat-bottomed (clear) tissue culture treated plates are seeded in 200 μL of medium and incubated for approximately 16 hours at 37°C in a humidified atmosphere of 5% CO₂ in air. Cells are treated with test compound at nine different concentrations (spanning 1 nM to 10 μM, plus DMSO vehicle control) and then incubated for 72 hours. Polyploidy morphological observations of the cells are then noted. The concentration of AT9283 required to produce a distinct polyploid phenotype is reported. Cells are seeded at a concentration of 75−100 cells/mL relevant culture media onto 6- or 24-well tissue culture plates and allowed to recover for 16 hours. Test compound (11 concentrations spanning 0.1 nM to 10 μM) or vehicle control (DMSO) is added to duplicate wells to give a final DMSO concentration of 0.1%. Following compound addition, colonies are allowed to grow between 10 and 14 days for optimum discrete colony counting. Colonies are fixed in 2 mL of Carnoys fixative (25% acetic acid, 75% MeOH) and stained in 2 mL of 0.4% w/v crystal violet. The numbers of colonies in each well is counted. IC50 values are calculated by sigmoidal dose-response (variable slope) IC50 curves using Prism Graphpad software.
実験結果図	Methods	Biomarkers	結果図	PMID
実験結果図	Growth inhibition assay	Cell viability		21430070

In Vivo
In Vivo	In HCT116 human colon carcinoma xenograft bearing mice, AT9283 treatment (15 mg/kg and 20 mg/kg) for 16 days results in a significant tumor growth inhibition of 67% and 76%, respectively. In addition, AT9283 also exhibits a significantly longer half-life in tumors(2.5 hours) compared with plasma (0.5 hour) and modest oral bioavailability in mice (Fp.o. = 24%). ^[1]
動物実験	動物モデル	HCT116 cells are injected s.c. Into the hind flank of male BALB/c mice.
	投与量	15 mg/kg and 20 mg/kg
	投与経路	Administered via i.p.

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
臨床試験 (data from https://clinicaltrials.gov, updated on 2024-01-11)
NCT01145989	Completed	Multiple Myeloma	NCIC Clinical Trials Group\|Astex Pharmaceuticals Inc.\|Canadian Cancer Trials Group	February 15 2011	Phase 2
NCT00443976	Completed	Non-Hodgkins Lymphoma\|Unspecified Adult Solid Tumor Protocol Specific	NCIC Clinical Trials Group\|Astex Pharmaceuticals Inc.\|Canadian Cancer Trials Group	January 30 2007	Phase 1

参考
[1] Howard S, et al. J Med Chem, 2009, 52(2), 379-388. [2] Qi W, et al. Int J Cancer. 2012, 130(12), 2997-3005. [3] Santo L, et al. Clin Cancer Res. 2011, 17(10), 3259-3271.

参考

化学情報

分子量	381.43	化学式	C₁₉H₂₃N₇O₂
CAS No.	896466-04-9	SDF	Download AT9283 SDFをダウンロードする
Smiles	C1CC1NC(=O)NC2=C(NN=C2)C3=NC4=C(N3)C=C(C=C4)CN5CCOCC5
保管	3年-20°C粉	溶液の保管冷凍と解凍の繰り返しを避けるため小分けにしてください	1年-80°Cin solvent
保管	3年-20°C粉	溶液の保管冷凍と解凍の繰り返しを避けるため小分けにしてください	1个月-20°Cin solvent

In vitro
Batch:

DMSO : 76 mg/mL ( (199.25 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。)

Ethanol : 76 mg/mL

Water : 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

実験計算

モル濃度計算器

質量	濃度	体積	分子量
=	×	×

希釈計算器分子量計算器

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）

投与量 mg/kg 動物平均体重 g 投与体積（動物毎）μL 動物数匹

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。

C1=C0/X	C1:	LOG(C1):
C2=C1/X	C2:	LOG(C2):
C3=C2/X	C3:	LOG(C3):
C4=C3/X	C4:	LOG(C4):
C5=C4/X	C5:	LOG(C5):
C6=C5/X	C6:	LOG(C6):
C7=C6/X	C7:	LOG(C7):
C8=C7/X	C8:	LOG(C8):