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网站主页 化工产品目录 生物化工 抑制剂 蛋白酪氨酸激酶 2-[4-[1-(喹啉-6-甲基)-1H-[1,2,3]三唑并[4,5-B]吡嗪-6-基]-1H-吡唑-1-基]乙醇 化合物 PF-04217903
  • 化合物 PF-04217903|T2676|TargetMol

化合物 PF-04217903|T2676|TargetMol

PF-04217903
956905-27-4
233 1mg 起订
329 2mg 起订
538 5mg 起订
上海 更新日期:2024-12-12

TargetMol中国(陶术生物)

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联系人:邵小姐
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邮箱:marketing@tsbiochem.com

产品详情:

中文名称:
化合物 PF-04217903
英文名称:
PF-04217903
CAS号:
956905-27-4
品牌:
TargetMol
产地:
美国
保存条件:
Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
纯度规格:
98.55%
产品类别:
抑制剂
货号:
T2676

Product Introduction

Bioactivity

名称PF-04217903
描述MET Tyrosine Kinase Inhibitor PF-04217903 is an orally bioavailabe, small-molecule tyrosine kinase inhibitor with potential antineoplastic activity.
细胞实验Cells are treated with different concentrations PF-04217903 for 4 days. Cell proliferation is assessed by counting content of each well using a Coulter counter machine.(Only for Reference)
激酶实验Cellular c-Met phosphorylation ELISA: A549 cells with endogenous human WT c-Met are seeded in 96-well plates in growth medium and cultured overnight. On the second day of the assay, the growth medium is replaced with serum-free medium (with 0.04% BSA). Serial dilutions of PF-04217903 are added to each well, and cells are incubated at 37 °C for 1 hour. Then 40 ng/mL HGF is added to the cells for 20 minutes. The cells are washed once with HBSS supplemented with 1 mM Na3VO4, and protein lysates are generated from cells using lysis buffer. Phosphorylation of c-Met is assessed by an ELISA method utilizing capture antibodies specific for c-Met and a detection antibody specific for phosphorylated tyrosine residues. Antibody-coated plates are incubated in the presence of protein lysates at 4 °C overnight and washed with 1% Tween 20 in PBS seven times. HRP-PY20 (horseradish peroxidase-conjugated anti-phosphotyrosine) is diluted 1:500 in blocking buffer and added to each plate for 30 minutes. Plates are then washed again, and TMB peroxidase substrate is added to initiate the HRP-dependent colorimetric reaction and the reaction stopped by addition of 0.09 N H2SO4. ELISA end points are the absorbance measured at 450 nm using a spectrophotometer. IC50 value is calculated by concentration-response curve fitting utilizing a Microsoft Excel-based four-parameter analytical met
体外活性尽管在舒尼替尼敏感的B16F1和Tib6肿瘤模型中不能抑制肿瘤生长,但与单独使用舒尼替尼或PF-04217903相比,PF-04217903和舒尼替尼联用显著抑制舒尼替尼耐受性EL4和LLC肿瘤模型的肿瘤生长,血管扩张,表明舒尼替尼耐药肿瘤中HGF/c-Met轴的功能作用.
体内活性PF-04217903明显抑制 LXFA 526L和LXFA 1647L克隆生长,IC50分别为16 nM和13 nM,与西妥昔单抗联用效果增强。PF-04217903有效抑制c-Met驱动的生物过程,如多种肿瘤细胞的生长,运动,侵袭和形态学变化。2 μM PF-04217903促进GTL-16 细胞死亡,其涉及磷酸化的4E-BP1,ERK/MAPK相关蛋白和 PI3K/AKT通路的下调。PF-04217903选择性比十字孢碱或PF-02341066高,PF-04217903作用于c-Met选择性比作用于其他一组208种激酶选择性高1000多倍,对c-Met致癌突变更敏感。除WT c-Met之外,PF-04217903显示出类似的抑制c-Met-H1094R,c-Met-R988C和c-Met-T1010I活性的效力,IC50为3.1 nM,6.4 nM和6.7 nM,但对c-Met-Y1230C没有抑制活性,IC50>10 μM。PF-04217903和舒尼替尼联用明显抑制内皮细胞增殖,但是不抑制肿瘤细胞B16F1,Tib6,EL4和LLC。
存储条件Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
溶解度DMSO : 20 mg/mL (53.71 mM), Sonication is recommended.
Ethanol : < 1 mg/mL (insoluble or slightly soluble)
关键字lung | migration | gastric | GTL-16 | PF-04217903 | c-Met/HGFR | inhibit | phosphorylation | colon | PF 04217903 | phospho-PDGFRβ | PF04217903 | carcinoma | Inhibitor
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PF-04217903|TargetMol

公司简介

TargetMol Chemicals Inc. 总部位于马萨诸塞州波士顿,致力于为全球生化领域科学家的研究提供专业的产品和服务。TargetMol?品牌的客户群分布于40多个国家和地区,已发展成为全球知名的化合物库和小分子化合物研究供应商。 TargetMol?可提供160多种满足不同需求的化合物库,以及多种类型的生化试剂产品,包括12000多种抑制剂、16000多种天然产物和各类多肽、抗体、生命科学试剂盒等,此外,我们还建设有CADD(计算机辅助药物设计)研究中心、药理实验室、药化合成平台三大技术中心,全方位满足客户的定制需求。 凭借我们优质的产品和服务、快速高效的全球供应链和专业的技术支持,我们将有效帮助您缩短研发周期,取得更成功的结果。

成立日期 (12年)
注册资本 566.265100万人民币
员工人数 100-500人
年营业额 ¥ 1亿以上
经营模式 贸易,工厂,试剂,定制,服务
主营行业 天然产物,生化试剂,分子生物学,分子砌块,生物技术服务

化合物 PF-04217903相关厂家报价

  • PF-04217903
  • PF-04217903
  • 南京百鑫德诺生物科技有限公司
  • 2024-09-26
  • 询价
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