Sorafenib Tosylate

製品コードS1040 別名:Bay 43-9006

Sorafenib Tosylate化学構造

分子量(MW):637.03

Sorafenib Tosylateは一種の多種キナーゼ阻害剤です。Sorafenib Tosylateは無細胞試験でRaf-1、B-RafとVEGFR-2に作用する時のIC50値が6 nM、22 nMと90 nMにそれぞれ分かれます。

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文献中の使用例(41)

カスタマーフィードバック(5)

  • Inhibition of the MAPK signaling pathway results in downregulation of Plk-1 protein expression. (a) WB analysis for Plk-1 protein after treatment of human melanoma cell lines M14 and WM-115 with MEK 1/2 inhibitor PD98059 (10 μM), JNK inhibitor (16 μM), p38 inhibitor SB203580 (20 μM), and multikinase inhibitor sorafenib (10 μM) for 48 h showing significant reduction in the expression of Plk-1 protein after 48 hours. (b) Annexin V/PI staining of cells treated with MAPK inhibitors and induction of apoptosis. JNK, c-Jun N-terminal kinase; MAPK, mitogen-activated protein kinase; MEK 1/2, mitogen-activated protein kinase kinase 1/2; Plk-1, polo-like kinase 1; WB, western blot.

    J Invest Dermatol 2011 131, 1886–1895. Sorafenib Tosylate purchased from Selleck.

    A549 and H1975 NSCLC cells were treated for 2 h–12 h as indicated with vehicle control or with pemetrexed (1.0 μM), sildenafil (2.0 μM), sorafenib (2.0 μM), alone or in combination as indicated. Cells were fixed in place and immuno-fluorescence staining performed to determine the phosphorylation and expression of the indicated proteins.

    Oncotarget, 2017, 8(8):13464-13475. Sorafenib Tosylate purchased from Selleck.

  • Autophagic activation in sunitinib- and sorafenib- but not AZD6244-treated cells. Medullary thyroid cancer-1.1 (MTC-1.1; A) and TT ( B) cells were treated with dimethyl sulfoxide (DMSO), sunitinib (50 nM), sorafenib (10 nM), AZD6244 (30 nM), or everolimus (20 nM) for 48 hours. Cell lysates were prepared, and light chain 3 (LC3)-I and -II cleaved caspase-3 protein levels were monitored by Western blotting. Reprobing against actin was per formed to ensure equal protein loading. ( C ) MTC-1.1 and TT cells were transiently transfected with autophagy protein 5 (Atg-5) small inter fering RNA. Transfection with scrambled small inter fering RNA was used as a control. After transfection, cells with and without Atg-5 knockdown were exposed to DMSO or 20 nM of everolimus for 48 hours. Cell lysates were pre- pared and LC3-I and -II protein expression levels were monitored by Western blotting. Reprobing against Atg-5 was per formed to monitor Atg-5 knockdown efficiency. Reprobing against actin was per formed to ensure equal protein.

    Surgery 2012 152(6), 1142-9. Sorafenib Tosylate purchased from Selleck.

    Autophagy inhibition blocks the antiproliferative effects of sunitinib and sorafenib but not AZD6244. Medullary thyroid cancer–1.1 (MTC-1.1) and TT cells were transfected transiently with scrambled or autophagy protein 5 (Atg-5) small inter fering RNA. After transfection, cells with and without Atg-5 knockdown were exposed to sunitinib (50 nM), sorafenib (10 nM), and AZD6244 (30 nM) for 48 hours. Treated cells were subjected to a 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium proliferation assay. Similar experiments were repeated 3 times. Histograms represent the relative percent of OD490 nM absorbance. The asterisk indicates significance versus scrambled small inter fering RNA–treated control ( P < .05). All data are relative multiples of expression compared to untreated cells. The data are representative of 3 experiments and are expressed as the mean ± the standard error.

    Surgery 2012 152(6), 1142-9. Sorafenib Tosylate purchased from Selleck.

  •  

    Inhibition of breast cancer cell growth using sorafenib. MCF-7 breast cancer cells were treated with increasing concentrations of sorafenib for 5 days. Cell number was measured  using a colorimetric growth assay (crystal violet stain) and expressed relative to DMSO treated control cells.

    2013 Christina W Yde/CDM Danish Cancer Society Research Center Denmark. Sorafenib Tosylate purchased from Selleck.

製品安全説明書

Raf阻害剤の選択性比較

生物活性

製品説明 Sorafenib Tosylateは一種の多種キナーゼ阻害剤です。Sorafenib Tosylateは無細胞試験でRaf-1、B-RafとVEGFR-2に作用する時のIC50値が6 nM、22 nMと90 nMにそれぞれ分かれます。
ターゲット
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)
6 nM 15 nM 22 nM 38 nM 57 nM
体外試験

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]

細胞データ
Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID
MDA-MB-435 NGXpZ4VIem:5dHigTY5pcWKrdHnvckBCe3OjeR?= NVuwPHNEPDhiaB?= MVjHTVUxRTJizszN Ml;INlI2PjB4Mke=
UACC257 NEOyV4FIem:5dHigTY5pcWKrdHnvckBCe3OjeR?= MXK0PEBp NGfSUodIUTVyPUKg{txO M{LWbVIzPTZyNkK3
MCF7 MVnHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? NXnLXIQxPDhiaB?= NGXPfYtIUTVyPUKuOUDPxE1? M{PFS|IzPTZyNkK3
EKVX NFey[XNIem:5dHigTY5pcWKrdHnvckBCe3OjeR?= MV60PEBp NXywR4tYT0l3ME2yMlUh|ryP M{jTc|IzPTZyNkK3
HT-29 Mn7YS5Jwf3SqIFnubIljcXSrb36gRZN{[Xl? NHf6e|E1QCCq M1;HbWdKPTB;Mj61JO69VQ>? NXrYbZFYOjJ3NkC2Nlc>
SNB19 M2m1Zmdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 NHTp[Ws1QCCq NGHtZY1IUTVyPUOuNkDPxE1? NI\qcWMzOjV4ME[yOy=>
OVCAR3 MYrHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? M{K4e|Q5KGh? MXnHTVUxRTNwMjFOwG0> MYSyNlU3ODZ{Nx?=
CAKI-1 M1;ZRWdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 NFPU[mw1QCCq MXHHTVUxRTNwMjFOwG0> NVnqWI9tOjJ3NkC2Nlc>
SW620 MWjHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? NF60[nY1QCCq MYDHTVUxRTNwMjFOwG0> Ml3hNlI2PjB4Mke=
TK10 M1PwUGdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 MXS0PEBp MXrHTVUxRTVizszN M3fReVIzPTZyNkK3

多くの細胞株試験データを見る場合、クリックしてください

体内試験 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]

お薦めの試験操作(参考用のみ)

キナーゼ試験:[1]
+ 展開

Biochemical assays:

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.
細胞試験: [1]
+ 展開
  • 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.
    (参考用のみ)
動物試験:[1]
+ 展開
  • 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
  • 製剤: Dissolved in Cremophor EL/ethanol (50:50) as 4-fold (4 × stock solution, and diluted to 1 × with w
  • 投薬量: ~60 mg/kg
  • 投与方法: Orally once daily
    (参考用のみ)

溶解度 (25°C)

体外 DMSO 127 mg/mL (199.36 mM)
Water 0.01 mg/mL (0.01 mM)
Ethanol Insoluble
体内 順序で溶剤を入れること:
2% Cremophor EL, 2% N,N-dimethylacetamide
30 mg/mL (suspension)

* 溶解度検測はSelleck技術部門によって行いますので、文献より提供された溶解度と差異がある可能性がありますが、生産工芸と不同ロット(lot)で起きる正常な現象ですから、ご安心ください。

化学情報

分子量 637.03
化学式

C21H16ClF3N4O3.C7H8O3S

CAS No. 475207-59-1
保管
別名 Bay 43-9006

便利ツール

モル濃度計算器

モル濃度計算器

解決のために必要とされるマス、ボリュームまたは濃度を計算してください。

マス (g) = 濃度 (mol/L) x ボリューム (L) x 分子量 (g/mol)

モル濃度計算器方程式

  • マス
    濃度
    ボリューム
    分子量

*貯蔵液を準備するとき、常に、オンであるとわかる製品のバッチに特有の分子量を使って、を通してラベルとMSDS/COA(製品ページで利用可能な)。

希釈計算器

希釈計算器

貯蔵液を準備することを要求される希釈剤を計算してください. セレック希釈計算器は、以下の方程式に基づきます:

開始濃度 x 開始体積 = 最終濃度 x 最終体積

希釈の計算式

この方程式は、一般に略語を使われます:C1V1 = C2V2 ( 輸入 輸出 )

  • C1
    V1
    C2
    V2

常に貯蔵液を準備するとき、小びんラベルとMSDS/COA(オンラインで利用できる)で見つかる製品のバッチに特有の分子量を使ってください。

連続希釈計算器方程式

  • 連続希釈剤

  • 計算結果

  • 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):
分子量計算器

分子量计算器

そのモル質量と元素組成を計算するために、合成物の化学式を入力してください:

総分子量:g/mol

チップス: 化学式は大文字と小文字の区別ができます。C10H16N2O2 c10h16n2o2

モル濃度計算器

マス 濃度 ボリューム 分子量

臨床試験

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT02728050 Recruiting Acute Biphenotypic Leukemia|Acute Myeloid Leukemia|de Novo Myelodysplastic Syndrome|Myeloproliferative Neoplasm University of Washington|National Cancer Institute (NCI) December 2016 Phase 1|Phase 2
NCT02779283 Recruiting Untreated Adult Acute Myeloid Leukemia OHSU Knight Cancer Institute|National Cancer Institute (NCI) December 2015 Phase 1
NCT02143401 Recruiting Recurrent Hepatocellular Carcinoma|Solid Neoplasm|Stage IV Hepatocellular Carcinoma National Cancer Institute (NCI) November 2014 Phase 1
NCT02035527 Active, not recruiting Metastatic Squamous Neck Cancer With Occult Primary Squamous Cell Carcinoma|Recurrent Metastatic Squamous Neck Cancer With Occult Primary|Recurrent Salivary Gland Cancer|Recurrent Squamous Cell Carcinoma of the Hypopharynx|Recurrent Squamous Cell Carcinoma of the Larynx|Recurrent Squamous Cell Carcinoma of the Lip and Oral Cavity|Recurrent Squamous Cell Carcinoma of the Nasopharynx|Recurrent Squamous Cell Carcinoma of the Oropharynx|Recurrent Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity|Recurrent Verrucous Carcinoma of the Larynx|Recurrent Verrucous Carcinoma of the Oral Cavity|Salivary Gland Squamous Cell Carcinoma|Stage IV Squamous Cell Carcinoma of the Hypopharynx|Stage IV Squamous Cell Carcinoma of the Nasopharynx|Stage IVA Salivary Gland Cancer|Stage IVA Squamous Cell Carcinoma of the Larynx|Stage IVA Oral Cavity Squamous Cell Carcinoma|Stage IVA Squamous Cell Carcinoma of the Oropharynx|Stage IVA Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity|Stage IVA Verrucous Carcinoma of the Larynx|Stage IVA Verrucous Carcinoma of the Oral Cavity|Stage IVB Salivary Gland Cancer|Stage IVB Squamous Cell Carcinoma of the Larynx|Stage IVB Squamous Cell Carcinoma of the Lip and Oral Cavity|Stage IVB Squamous Cell Carcinoma of the Oropharynx|Stage IVB Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity|Stage IVB Verrucous Carcinoma of the Larynx|Stage IVB Verrucous Carcinoma of the Oral Cavity|Stage IVC Salivary Gland Cancer|Stage IVC Squamous Cell Carcinoma of the Larynx|Stage IVC Squamous Cell Carcinoma of the Lip and Oral Cavity|Stage IVC Squamous Cell Carcinoma of the Oropharynx|Stage IVC Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity|Stage IVC Verrucous Carcinoma of the Larynx|Stage IVC Verrucous Carcinoma of the Oral Cavity|Tongue Cancer|Untreated Metastatic Squamous Neck Cancer With Occult Primary Ohio State University Comprehensive Cancer Center|National Comprehensive Cancer Network April 2014 Phase 1|Phase 2
NCT02066181 Active, not recruiting Desmoid-Type Fibromatosis National Cancer Institute (NCI) March 2014 Phase 3
NCT02050919 Recruiting Stage IIB Adult Soft Tissue Sarcoma|Stage III Adult Soft Tissue Sarcoma|Stage IV Adult Soft Tissue Sarcoma OHSU Knight Cancer Institute|Bayer|National Cancer Institute (NCI) December 2013 Phase 2

技術サポート

ストックの作り方、阻害剤の保管する方法、細胞実験や動物実験に注意すべきな点を全部含めており、製品を取扱う時よくあった質問に対して取扱説明書でお答えいたします。

Handling Instructions

他の質問がある場合は、お気軽くお問合せください。

  • * 必須

Raf信号経路図

Raf Inhibitors with Unique Features

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細胞株 試験類型 濃度 培養時間 溶剤類型 活性叙述 PMID