2. Protein Tyrosine Kinase/RTK
  3. PDGFR VEGFR c-Kit
  4. Toceranib

Toceranib  (Synonyms: 托西尼布; SU11654; PHA 291639E)

目录号: HY-10330 纯度: 96.86%
COA 产品使用指南

摩尔计算器

Toceranib (SU11654) 是一种口服活性受体酪氨酸激酶 (RTK) 抑制剂，能有效抑制PDGFR，VEGFR，Kit，抑制 PDGFRβ 和 Flk-1/KDR 的 Ki 值分别为 5 nM 和 6 nM。Toceranib 具有抗肿瘤和抗血管生成活性，用于犬肥大细胞肿瘤的研究。

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Toceranib Chemical Structure

Toceranib Chemical Structure

CAS No. : 356068-94-5

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10 mg ￥500
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50 mg ￥1000
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Other Forms of Toceranib:

Toceranib 相关抗体

Top Publications Citing Use of Products

查看 PDGFR 亚型特异性产品:

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PDGFR PDGFRβ PDGFRα

查看 VEGFR 亚型特异性产品:

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VEGFR1/Flt-1 VEGFR2/KDR/Flk-1 VEGFR3/Flt-4

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

Toceranib phosphate (SU11654 phosphate) is an orally active receptor tyrosine kinase (RTK) inhibitor, and it potently inhibits PDGFR, VEGFR, and Kit with Kis of 5 and 6 nM for PDGFRβ and Flk-1/KDR, respectively. Toceranib phosphate (SU11654 phosphate) has antitumor and antiangiogenic activity, and used in the treatment of canine mast cell tumors[1][2].

IC50 & Target[1]

PDGFRβ

5 nM (Ki)

Flk-1

6 nM (Ki)

体外研究
(In Vitro)

Toceranib (SU11654) is a selective inhibitor of the tyrosine kinase activity of several members of the split kinase RTK family, including PDGFR and Flk-1/KDR, with Kis of 5 and 6 nM, respectively[1].
To explore mechanisms of acquired Toceranib (TOC) resistance in canine MCT, three resistant sublines are generated from the Toceranib-sensitive exon 11 ITD c-kit mutant C2 cell line designated TR1, TR2, and TR3. Growth of the parental C2 cells is inhibited by Toceranib in a dose-dependent manner with an IC50 of <10 nM. In contrast, TR1, TR2, and TR3 sublines are resistant to inhibition by Toceranib (IC50> 1,000 nM). Sensitivity to three other KIT RTK inhibitors is similar to the observed resistance to Toceranib. The parental line as well as all three sublines retains sensitivity to the cytotoxic agents vinblastine (VBL) and CCNU. Following 72 hr culture in the presence of increasing concentrations of Toceranib, treatment naïve, parental C2 cells detach from the culture flask and become rounded, shrunken, and clumped with increased exposure to Toceranib. In contrast, Toceranib-induced morphologic differences are not identified in the resistant sublines[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Toceranib 相关抗体:
体内研究
(In Vivo)

Administration of Toceranib significantly decreases the number and percentage of Treg in the peripheral blood of dogs with cancer. Dogs receiving Toceranib and cyclophosphamide (CYC) demonstrate a significant increase in serum concentrations of IFN-γ, which is inversely correlated with Treg numbers after 6 weeks of combination treatment[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

396.46

Formula

C22H25FN4O2
CAS 号
性状

固体

颜色

Yellow to orange

中文名称

托西尼布
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
溶解性数据
In Vitro: 

DMSO 中的溶解度 : 2.5 mg/mL (6.31 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响，请使用新开封的 DMSO)

H2O 中的溶解度 : < 0.1 mg/mL (insoluble)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.5223 mL 12.6116 mL 25.2232 mL
5 mM 0.5045 mL 2.5223 mL 5.0446 mL
查看完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 2 years; -20°C, 1 year。-80°C储存时，请在2年内使用， -20°C储存时，请在1年内使用。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物溶解方案计算器
请输入动物实验的基本信息：

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

只
由于实验过程有损耗，建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
纯度 & 产品资料

纯度: 96.86%

COA (194 KB) RP-HPLC (264 KB)

产品使用指南 (1538 KB)
参考文献
Cell Assay
[2]

The c-kit mutant canine C2 mastocytoma cell line, derived from a spontaneously occurring cutaneous mast cell tumors (MCTs), is used as the parental cell line. Cells are propagated in RPMI 1640 supplemented with 2 mM L-glutamine, 10% FBS, 100 g/mL Streptomycin, and 100 U/mL Penicillin in a 37°C incubator under a humidified atmosphere of 5% CO2. Toceranib-resistant C2 cells are selected by growing C2 cells in concentrations of Toceranib ranging from 0.02 uM to 0.3 uM and increasing in 0.025-0.05 uM increments. Three independent, Toceranib -resistant sublines are established over a period of 7 months[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration
[3]

Dogs[3]
Fifteen client-owned dogs with advanced tumors are used. Dogs receive Toceranib at 2.75 mg/kg once every other day. After 2 weeks, oral cyclophosphamide (CYC) is added at 15 mg/m2 daily. Numbers of Treg and lymphocyte subsets are measured in blood by flow cytometry during the 8-week study period. Serum concentrations of IFN-γ are measured by ELISA.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
参考文献

Toceranib 相关分类

完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 2 years; -20°C, 1 year。-80°C储存时，请在2年内使用， -20°C储存时，请在1年内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.5223 mL 12.6116 mL 25.2232 mL 63.0581 mL
5 mM 0.5045 mL 2.5223 mL 5.0446 mL 12.6116 mL
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Toceranib356068-94-5SU11654 PHA 291639E托西尼布SU 11654SU-11654PDGFRVEGFRc-KitPlatelet-derived growth factor receptorVascular endothelial growth factor receptorSCFRCD117Inhibitorinhibitorinhibit

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