Apatinib (YN968D1) mesylate

別名：YN968D1, Rivoceranib

製品コード：S2221 純度：99.74%

Apatinib mesylate (YN968D1, Rivoceranib) is a potent inhibitor of the VEGF signaling pathway with IC50 values of 1 nM, 13 nM, 429 nM and 530 nM for VEGFR-2, Ret (c-Ret), c-Kit and c-Src, respectively. Apatinib mesylate induces both autophagy and apoptosis.

CAS No. 1218779-75-9

サイズ	価格(税別)	在庫状況
10mg	JPY 48000	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（22）

製品安全説明書

現在のバッチを見る：純度： 99.74%

99.74

Apatinib (YN968D1) mesylate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

生物活性

製品説明

特性

Good anti-tumor effects for gastric and colorectal cancer compared with sorafenib and sunitinib.

Targets

VEGFR2 ^[1] (Cell-free assay)	RET ^[1] (Cell-free assay)
1 nM	13 nM

In Vitro
In vitro	Apatinib (YN968D1) is a novel, orally bioavailable, selective inhibitor with potential antiangiogenic and antineoplastic activities. Apatinib selectively binds to and inhibits VEGFR2. Apatinib can also potently suppress the activities of Ret, c-kit and c-src with IC50 of 0.013 μM, 0.429 μM and 0.53 μM, respectively. Apatinib inhibits cellular phosphorylation of VEGFR-2, c-kit and PDGFRβ. Apatinib significantly inhibits proliferation stimulated by 20 ng/mL VEGF (IC50 = 0.17μM). Apatinib effectively inhibits proliferation, migration and tube formation of human umbilical vein endothelial cells induced by FBS, and blocked the budding of rat aortic ring. ^[1] Apatinib reverses ABCB1- and ABCG2-mediated MDR by inhibiting their transport function, but not by blocking the AKT or ERK1/2 pathway or downregulating ABCB1 or ABCG2 expression. Apatinib significantly potentiates the cytotoxicity of established ABCB1 and ABCG2 substrates and increased the accumulation of DOX and Rho 123 in ABCB1- or ABCG2-overexpressing cells. Furthermore, apatinib significantly inhibited the photoaffinity labeling of both ABCB1 and ABCG2 with [¹²⁵I]iodoarylazidoprazosin in a concentration-dependent manner. ^[2]
Kinase Assay	Enzyme-linked immunosorbent assay
Kinase Assay	A poly(glu, ala, tyr) 6:3:1 random copolymer is used as a tyrosine containing substrate solution. The substrate is stored as a 1 mg/mL stock in PBS at −20 °C and diluted 1 in 500 with PBS in order to coat 96 well plates (100 μL/well). Plates are coated on the day prior to assay, sealed with adhesive seals, and stored overnight at 4 °C. On the day of the assay, the substrate solution is discarded and the assay plate wells are washed once with PBST (PBS containing 0.05% v/v Tween 20) and once with Hepes buffer (50 mM, pH 7.4).Test compounds are diluted with 10% dimethylsulfoxide (DMSO) de-ionized water and 25 μL volumes transferred to wells in the washed assay plates. Manganese chloride solution (40 mM) containing 8 μM ATP is then added (25 μL) to all test wells. Control and blank wells, containing compound diluent and manganese chloride solution with and without ATP, respectively, are also included to determine the dynamic range of the assay. Freshly diluted enzyme (50 μL) is added to each well, and the plates incubated at room temperature for 20 min. The liquid is then discarded and the wells are washed twice with PBST. Mouse IgG anti-phosphotyrosine antibody diluted 1:6000 with PBST containing 0.5% (w/v) bovine serum albumin (BSA) is added (100 μL/well), and the plates incubated for 1h at room temperature before discarding the liquid and washing the wells twice with PBST. Horseradish peroxidase (HRP)-linked sheep anti-mouse Ig antibody diluted 1:500 with PBST containing 0.5% (w/v) BSA, is then added (100 μL/well) and the plates incubated for a further 1 h at room temperature before discarding the liquid and washing the wells twice with PBST. A 1 mg/mL solution of 2,2‘-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid is freshly prepared in 50 mM phosphate-citrate buffer (pH5.0) containing 0.03% (w/v) sodium perborate, and 100 μL added to each well. Plates are then incubated for 20−60 min at room temperature until the optical density value of control wells measured at 405 nm is approximately 1.0. IC50 values for compound enzyme inhibition are interpolated using Microcal Origin following subtraction of blank values.
細胞実験	細胞株	HUVEC
	濃度	~25 μM
	反応時間	72 h
	実験の流れ	The HUVEC are seeded into 96-well plates. After 24 h of incubation, cells are exposed to the test agents (vehicle as control) together with 20 ng/mL VEGF or 20% FBS for another 72 h. After fixation with 10% trichloroacetic acid, the cells are stained with 0.4% sulforhodamine B for 30 min at 37 °C and then washed with 1% acetic acid. Tris is added to dissolve the complex, and the optical density is measured at 520 n
実験結果図	Methods	Biomarkers	結果図	PMID
	Western blot	p-VEGFR2 / VEGFR2 / p-ERK / ERK PI3K / p-PI3K / mTOR / p-mTOR / AKT / p-AKT Beclin 1 / Atg7 / p62 / LC3-I / LC3-II		29490645
	Growth inhibition assay	Cell viability		29490645

In Vivo
In Vivo	Apatinib inhibits the growth of a broad range of human tumor xenografts in a significant dose-dependent manner. ^[1] Apatinib reverses ABCB1-mediated MDR in the nude mouse xenograft model. ^[2] Apatinib significantly enhances the antitumor activity of doxorubicin in nude mice bearing K562/ADR xenografts. ^[3]
動物実験	動物モデル	Ls174t, HCT 116, SGC-7901, HT-29, A549, NCI-H460 xenografted BALB/cA nude mice
	投与量	50, 100, 200 mg/kg
	投与経路	p.o.

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
臨床試験 (data from https://clinicaltrials.gov, updated on 2024-01-11)
NCT05839197	Recruiting	Macrotrabecular Massive Hepatocellular Carcinoma	Wan-Guang Zhang\|Tongji Hospital	May 5 2023	Phase 2
NCT05742750	Not yet recruiting	Locally Advanced Biliary Tract Cancer\|Metastatic Biliary Tract Cancer	Sun Yat-sen University\|Jiangsu Hengrui Pharmaceutical Co. Ltd.	March 1 2023	Phase 1\|Phase 2
NCT05287360	Completed	Healthy	Elevar Therapeutics	December 30 2021	Phase 1
NCT04517357	Unknown status	Relapsed Ovarian Cancer	Jiangsu HengRui Medicine Co. Ltd.	October 16 2020	Phase 2
NCT03743428	Suspended	Colorectal Neoplasms	Shenzhen People''s Hospital	October 22 2020	Not Applicable

参考
[1] Tian S, et al. Cancer Sci, 2011, 102(7), 1374-1380. [2] Mi YJ, et al. Cancer Res, 2010, 70(20), 7981-7991. [3] Tong XZ, et al. Biochem Pharmacol, 2012, 83(5), 586-597.

参考

化学情報

分子量	493.58	化学式	C₂₅H₂₇N₅O₄S
CAS No.	1218779-75-9	SDF	Download Apatinib (YN968D1) mesylate SDFをダウンロードする
Smiles	C[S](O)(=O)=O.O=C(NC1=CC=C(C=C1)C2(CCCC2)C#N)C3=CC=CN=C3NCC4=CC=NC=C4
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 : 99 mg/mL ( (200.57 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:
How to reconstitute the compound S2221 for in vivo studies?

回答
We suggest the vehicle 0.5% CMC. In vehicle 0.5% CMC, the compound is not fully dissolved. However, the mixture is a stable suspension and can be used for oral gavage feeding.

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):