Sorafenib tosylate

Sorafenib tosylate is a multikinase inhibitor of Raf-1 and B-Raf with IC50 of 6 nM and 22 nM in cell-free assays, respectively. Sorafenib Tosylate inhibits VEGFR-2, VEGFR-3, PDGFR-β, Flt-3 and c-KIT with IC50 of 90 nM, 20 nM, 57 nM, 59 nM and 68 nM, respectively. Sorafenib Tosylate induces autophagy and apoptosis and activates ferroptosis with anti-tumor activity.

CAS No. 475207-59-1

サイズ	価格(税別)	在庫状況
10mM (1mL in DMSO)	JPY 52800	国内在庫あり
5mg	JPY 22000	国内在庫あり
50mg	JPY 100500	国内在庫あり
200mg	JPY 239500	国内在庫あり
1g	JPY 598500	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（260）

製品安全説明書

現在のバッチを見る：純度： 99.99%

99.99

Sorafenib tosylateと併用されることが多い化合物

Lenvatinib

Lenvatinib exhibits more potent antitumor activity than sorafenib in immunocompetent mice.

Kimura T, et al. Cancer Sci. 2018 Dec;109(12):3993-4002.

Regorafenib

Sorafenib tosylate and Regorafenib exhibit antitumor activities in preclinical models of hepatocellular carcinoma.

Kissel M, et al. Oncotarget. 2017 Dec 5; 8(63): 107096–107108.

Cisplatin

Sorafenib tosylate and Cisplatin synergistically inhibit tumor growth in situ.

Wang Y, et al. Int J Pharm. 2016 Apr 30;503(1-2):150-62.

Danusertib (PHA-739358)

Sorafenib tosylate and PHA-739358 combination stops tumor growth in mice.

Benten D, et al. Neoplasia. 2009 Sep; 11(9): 934–944.

Paclitaxel

Sorafenib tosylate and Paclitaxel induce anti-angiogenic, anti-tumor, and anti-resorptive effects in experimental breast cancer bone metastases.

Merz M, et al. Eur J Cancer. 2011 Jan;47(2):277-86.

Sorafenib tosylate関連製品

関連ターゲット	C-Raf/Raf-1 B-Raf A-raf	もっと見る
関連化合物ライブラリー	Kinase Inhibitor Library MAPK Inhibitor Library Cell Cycle compound library TGF-beta/Smad compound library Anti-alzheimer Disease Compound Library	もっと見る

シグナル伝達経路

Rafシグナル伝達経路

Raf阻害剤の選択性比較

Cell Data

Cell Lines	Assay Type	Incubation Time	活性情報	PMID
HT-29	Growth Inhibition Assay	48 h	GI50=2.5 μM	22560627
EKVX	Growth Inhibition Assay	48 h	GI50=2.5 μM	22560627
MCF7	Growth Inhibition Assay	48 h	GI50=2.5 μM	22560627
UACC257	Growth Inhibition Assay	48 h	GI50=2 μM	22560627
MDA-MB-435	Growth Inhibition Assay	48 h	GI50=2 μM	22560627
SNB19	Growth Inhibition Assay	48 h	GI50=3.2 μM	22560627
OVCAR3	Growth Inhibition Assay	48 h	GI50=3.2 μM	22560627
CAKI-1	Growth Inhibition Assay	48 h	GI50=3.2 μM	22560627
SW620	Growth Inhibition Assay	48 h	GI50=3.2 μM	22560627
TK10	Growth Inhibition Assay	48 h	GI50=5 μM	22560627
endothelial precursor cells	Function assay		Inhibition of endothelial cord area formation in endothelial precursor cells by CD31 cord area detection based phenotypic drug discovery based assay, IC50 = 0.00421 μM.	22409666
Sf9	Function assay		Inhibition of GST-tagged recombinant human VEGFR2 expressed in Sf9 cells by radiometric assay, IC50 = 0.0125 μM.	24368209
endothelial precursor cells/ADSC cells	Toxicity assay		Toxicity in endothelial precursor cells co-cultured with stromal precursor ADSC cells by total nuclei count detection based phenotypic drug discovery based assay, EC50 = 5.46 μM.	22409666
endothelial precursor cells	Function assay		Inhibition of cell migration in endothelial precursor cells by Oris cell migration kit based phenotypic drug discovery based assay, IC50 = 16.7 μM.	22409666
RD	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD 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
OHS-50	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells	29435139
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生物活性

製品説明

Sorafenib tosylate is a multikinase inhibitor of Raf-1 and B-Raf with IC50 of 6 nM and 22 nM in cell-free assays, respectively. Sorafenib Tosylate inhibits VEGFR-2, VEGFR-3, PDGFR-β, Flt-3 and c-KIT with IC50 of 90 nM, 20 nM, 57 nM, 59 nM and 68 nM, respectively. Sorafenib Tosylate induces autophagy and apoptosis and activates ferroptosis with anti-tumor activity.

Targets

Raf-1 ^[1] (Cell-free assay)	VEGFR2/Flk1 ^[1] (Cell-free assay)	B-Raf ^[1] (Cell-free assay)	B-Raf (V599E) ^[1] (Cell-free assay)	PDGFRβ ^[1] (Cell-free assay)	もっとクリックする
6 nM	15 nM	22 nM	38 nM	57 nM	もっとクリックする

In Vitro
In vitro	Sorafenib tosylate inhibits both wild-type and V599E mutant B-Raf activity with IC50 of 22 nM and 38 nM, respectively. Sorafenib tosylate also potently inhibits mVEGFR2 (Flk-1), mVEGFR3, mPDGFRβ, Flt3, and c-Kit with IC50 of 15 nM, 20 nM, 57 nM, 58 nM, and 68 nM, respectively. Sorafenib tosylate weakly inhibits FGFR-1 with IC50 of 580 nM. Sorafenib tosylate is not active against ERK-1, MEK-1, EGFR, HER-2, IGFR-1, c-Met, PKB, PKA, cdk1/cyclinB, PKCα, PKCγ, and pim-1. Sorafenib tosylate markedly inhibits VEGFR2 phosphorylation in NIH 3T3 cells with IC50 of 30 nM, and Flt-3 phosphorylation in HEK-293 cells with IC50 of 20 nM. Sorafenib tosylate potently blocks MEK 1/2 and ERK 1/2 phosphorylation in most cell lines but not in A549 or H460 cells, while having no effect on inhibition of the PKB pathway. Sorafenib tosylate inhibits the proliferation of HAoSMC and MDA-MB-231 cells with IC50 of 0.28 μM and 2.6 μM, respectively. ^[1] In addition to inhibition of the RAF/MEK/ERK signaling pathway, Sorafenib tosylate significantly inhibits the phosphorylation of eIF4E and down-regulates Mcl-1 levels in hepatocellular carcinoma (HCC) cells in a MEK/ERK-independent manner. Sorafenib tosylate inhibits the proliferation of PLC/PRF/5 and HepG2 cells with IC50 of 6.3 μM and 4.5 μM, respectively, and leads to the significant induction of apoptosis. ^[2]
Kinase Assay	Biochemical assays
Kinase Assay	Recombinant baculoviruses expressing Raf-1 (residues 305–648) and B-Raf (residues 409–765) are purified as fusion proteins. Full-length human MEK-1 is generated by PCR and purified as a fusion protein from Escherichia coli lysates. Sorafenib tosylate is added to a mixture of Raf-1 (80 ng), or B-Raf (80 ng) with MEK-1 (1 μg) in assay buffer [20 mM Tris (pH 8.2), 100 mM NaCl, 5 mM MgCl₂, and 0.15% β-mercaptoethanol] at a final concentration of 1% DMSO. The Raf kinase assay (final volume of 50 μL) is initiated by adding 25 μL of 10 μM γ[³³P]ATP (400 Ci/mol) and incubated at 32 °C for 25 minutes. Phosphorylated MEK-1 is harvested by filtration onto a phosphocellulose mat, and 1% phosphoric acid is used to wash away unbound radioactivity. After drying by microwave heating, a β-plate counter is used to quantify filter-bound radioactivity. Human VEGFR2 (KDR) kinase domain is expressed and purified from Sf9 lysates. Time-resolved fluorescence energy transfer assays for VEGFR2 are performed in 96-well opaque plates in the time-resolved fluorescence energy transfer format. Final reaction conditions are as follows: 1 to 10 μM ATP, 25 nM poly GT-biotin, 2 nM Europium-labeled phospho (p)-Tyr antibody (PY20), 10 nM APC, 1 to 7 nM cytoplasmic kinase domain in final concentrations of 1% DMSO, 50 mM HEPES (pH 7.5), 10 mM MgCl₂, 0.1 mM EDTA, 0.015% Brij-35, 0.1 mg/mL BSA, and 0.1% β-mercaptoethanol. Reaction volumes are 100 μL and are initiated by addition of enzyme. Plates are read at both 615 and 665 nM on a Perkin-Elmer VictorV Multilabel counter at ~1.5 to 2.0 hours after reaction initiation. Signal is calculated as a ratio: (665 nm/615 nM) × 10,000 for each well. For IC50 generation, Sorafenib tosylate is added before the enzyme initiation. A 50-fold stock plate is made with Sorafenib tosylate serially diluted 1:3 in a 50% DMSO/50% distilled water solution. Final Sorafenib tosylate concentrations range from 10 μM to 4.56 nM in 1% DMSO.
細胞実験	細胞株	MDA-MB-231, and HAoSMC
	濃度	Dissolved in DMSO, final concentrations ~10 μM
	反応時間	72 hours
	実験の流れ	Cells are exposed to increasing concentrations of Sorafenib tosylate for 72 hours. Cell number is quantitated using the Cell TiterGlo ATP Luminescent assay kit. This assay measures the number of viable cells per well by measurement of luminescent signal based on amount of cellular ATP.
実験結果図	Methods	Biomarkers	結果図	PMID
	Western blot	LC3-I / LC-3II / ATG5 p-STAT3 / STAT3/ Mcl-1 β-catenin / Survivin / Mcl-1 / PTMA pERK / ERK p-PKM2(Y105) / PMK2 / Caspase-9 RET(pY1016) / VEGFR2(pY1214) / MEK1(pT292) / ERK(pY204) Cyclin D1		23392173
	Immunofluorescence	p65 cytochrome c		22286758
	Growth inhibition assay	Cell viability		26039995
	ELISA	TGF-beta / CD206 Caspase-9 / Caspase-3		26158762

In Vivo
In Vivo	Oral administration of Sorafenib tosylate (~60 mg/kg) demonstrates broad spectrum, dose-dependent anti-tumor activity against a variety of human tumor xenograft models including MDA-MB-231, Colo-205, HT-29, DLD-1, NCI-H460, and A549, with no evidence of toxicity. In association with the anti-tumor efficacy, Sorafenib tosylatetreatment potently inhibits MEK 1/2 phosphorylation and pERK 1/2 levels in HT-29 and MDA-MB-231 xenografts but not in Colo-205 xenografts, and significantly suppresses tumor microvessel area (MVA) and microvessel density (MVD) in MDA MB-231, HT-29 and Colo-205 tumor xenografts. ^[1] Sorafenib tosylate treatment produces dose-dependent growth inhibition of PLC/PRF/5 tumor xenografts in SCID mice with TGIs of 49% and 78% at 10 mg/kg and 30 mg/kg, respectively, consistent with the inhibition of ERK and eIF4E phosphorylation, reduction of the microvessel area, and induction of tumor cell apoptosis. ^[2]
動物実験	動物モデル	Female NCr-nu/nu mice implanted s.c. with MDA-MB-231, Colo-205, HT-29, H460, or A549 cells
	投与量	~60 mg/kg
	投与経路	Orally once daily

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
臨床試験 (data from https://clinicaltrials.gov, updated on 2024-01-11)
NCT05068752	Recruiting	Pancreas Cancer	HonorHealth Research Institute\|Bayer\|Genentech Inc.	October 28 2021	Phase 2
NCT04763408	Recruiting	Carcinoma Hepatocellular	Eisai Inc.	April 9 2021	--
NCT04000737	Recruiting	Advanced Hepatocellular Carcinoma	Yiviva Inc.	January 10 2020	Phase 2

参考
[1] Wilhelm SM, et al. Cancer Res, 2004, 64(19), 7099-7109. [2] Liu L, et al. Cancer Res, 2006, 66(24), 11851-11858. [3] Ricci MS, et al. Cancer Cell, 2007, 12(1), 66-80.

参考

化学情報

分子量	637.03	化学式	C₂₁H₁₆ClF₃N₄O₃.C₇H₈O₃S
CAS No.	475207-59-1	SDF	Download Sorafenib tosylate SDFをダウンロードする
Smiles	CC1=CC=C(C=C1)S(=O)(=O)O.CNC(=O)C1=NC=CC(=C1)OC2=CC=C(C=C2)NC(=O)NC3=CC(=C(C=C3)Cl)C(F)(F)F
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 : 127 mg/mL ( (199.36 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 : 0.01 mg/mL

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。

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):