Tivozanib

別名：AV-951, KRN-951

製品コード：S1207 純度：99.64%

Tivozanib is a potent and selective VEGFR inhibitor for VEGFR1/2/3 with IC50 of 30 nM/6.5 nM/15 nM, and also inhibits PDGFR and c-Kit, low activity observed against FGFR-1, Flt3, c-Met, EGFR and IGF-1R. Phase 3.

CAS No. 475108-18-0

サイズ	価格(税別)	在庫状況
10mM (1mL in DMSO)	JPY 36000	国内在庫あり
5mg	JPY 22000	国内在庫あり
50mg	JPY 85500	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（35）

製品安全説明書

現在のバッチを見る：純度： 99.64%

99.64

Tivozanib関連製品

関連ターゲット	VEGFR1 VEGFR2 VEGFR3	もっと見る
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関連化合物ライブラリー	Kinase Inhibitor Library Tyrosine Kinase Inhibitor Library PI3K/Akt Inhibitor Library Cell Cycle compound library Angiogenesis Related compound Library	もっと見る

シグナル伝達経路

VEGFRシグナル伝達経路

VEGFR阻害剤の選択性比較

Cell Data

Cell Lines	Assay Type	活性情報	PMID
MCF7 cells	Proliferation assay	Antiproliferative activity against human MCF7 cells, IC50=0.38 μM	24583357
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
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
LAN-5	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for LAN-5 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
Rh41	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh41 cells	29435139
A673	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for A673 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
TC32	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for TC32 cells	29435139
SK-N-SH	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SK-N-SH cells	29435139
他の多くの細胞株試験データをご覧になる場合はこちらをクリックして下さい

生物活性

製品説明

Targets

VEGFR2 ^[1] (Cell-free assay)	VEGFR3 ^[1] (Cell-free assay)	EphB2 ^[1] (Cell-free assay)	VEGFR1 ^[1] (Cell-free assay)	PDGFRα ^[1] (Cell-free assay)	もっとクリックする
6.5 nM	15 nM	24 nM	30 nM	40 nM	もっとクリックする

In Vitro
In vitro	AV-951 is a novel quinoline-urea derivative. AV-951 blocks VEGF-dependent activation of mitogen-activated protein kinases and proliferation of endothelial cells. ^[1]
Kinase Assay	Kinase Assays
Kinase Assay	Cell-free kinase assays are done in quadruplicate with 1 μM ATP to determine the IC50 values of AV-951 against a variety of recombinant receptor and nonreceptor tyrosine kinases including VEGFR1, VEGFR2, VEGFR3, c-Kit, PDGFRβ, Flt-3 and FGFR1.
細胞実験	細胞株	Human umbilical vein endothelial cells (HUVEC) and normal human dermal fibroblasts
	濃度	1 μM
	反応時間	15 minutes
	実験の流れ	Human umbilical vein endothelial cells (HUVEC) and normal human dermal fibroblasts-based assays are done to determine the ability of AV-951 to inhibit ligand-dependent phosphorylation of tyrosine kinase receptors. The cells are starved overnight in appropriate basic medium containing 0.5% fetal bovine serum (FBS). The cells are incubated for 1 hour following the addition of AV-951 or 0.1% DMSO, and then stimulated with the cognate ligand at 37 °C. Receptor phosphorylation is induced for 5 minutes except for VEGFR3 (10 minutes), c-Met (10 minutes), and c-Kit (15 minutes). All the ligands used in the assays are human recombinant proteins, except for VEGF-C, a rat recombinant protein. Following cell lysis, receptors are immunoprecipitated with appropriate antibodies and subjected to immunoblotting with phosphotyrosine. Quantification of the blots and calculation of IC50 values are carried ou

In Vivo
In Vivo	In vivo studies show that AV-951 also decreases the micro vessel density and suppresses VEGFR2 phosphorylation levels in tumor xenografts, especially at a concentration of 1mg/kg (p.o. administration). AV-951 shows almost complete inhibition of tumor xenografts growth (TGI>85%) in athymic rats. ^[1] Another study in rat peritoneal disseminated tumor model shows that AV-951 could prolong the survival of the tumor-bearing rats with the MST of 53.5 days. AV-951 displays antitumor activity against many human tumor xenografts including lung, breast, colon, ovarian, pancreas and prostate cancer. ^[2]
動物実験	動物モデル	A549 xenografts in Athymic rats (RH-rnu/rnu)
	投与量	1 mg/kg
	投与経路	Oral administration

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
臨床試験 (data from https://clinicaltrials.gov, updated on 2024-01-11)
NCT04645160	Recruiting	Cholangiocarcinoma\|Bile Duct Neoplasm\|Biliary Tract Malignancy	National Cancer Institute (NCI)\|National Institutes of Health Clinical Center (CC)	March 4 2022	Phase 1\|Phase 2
NCT03136627	Completed	Carcinoma Renal Cell	AVEO Pharmaceuticals Inc.\|Bristol-Myers Squibb	March 22 2017	Phase 1\|Phase 2
NCT01853644	Completed	Recurrent Epithelial Ovarian Cancer\|Recurrent Fallopian Tube Cancer\|Recurrent Primary Peritoneal Cancer	Northwestern University\|National Comprehensive Cancer Network	June 6 2013	Phase 2
NCT01834183	Withdrawn	Renal Cell Carcinoma	Dana-Farber Cancer Institute	June 2013	Phase 2
NCT01807156	Terminated	Hepatocellular Cancer	Emory University\|AVEO Pharmaceuticals Inc.	March 2013	Phase 2

参考
[1] Nakamura K, et al. Cancer Res, 2006, 66(18), 9134-9142. [2] Taguchi E, et al. Cancer Sci, 2008, 99(3), 623-630.

参考

化学情報

分子量	454.86	化学式	C₂₂H₁₉ClN₄O₅
CAS No.	475108-18-0	SDF	Download Tivozanib SDFをダウンロードする
Smiles	CC1=CC(=NO1)NC(=O)NC2=C(C=C(C=C2)OC3=C4C=C(C(=CC4=NC=C3)OC)OC)Cl
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 : 20 mg/mL ( (43.96 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

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。

技術サポート

ストックの作り方、阻害剤の保管方法、細胞実験や動物実験の際に注意すべき点など、製品を取扱う時に問い合わせが多かった質問に対しては取扱説明書でお答えしています。

Handling Instructions

他に質問がある場合は、お気軽にお問い合わせください。

* 必須

よくある質問（FAQ）

質問1:
Would you please provide a little bit more detail regarding how to prepare the Tivozanib for in vivo treatment and the storage condition?

回答
For in vivo formula, we recommend to use 2% DMSO+30% PEG 300+ddH2O up to 1mg/mL. Once dissolved it in solution, please make small aliquots and store them at -80C up to 6 months without repeated thawing and refreezing.

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