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Powder: -20°C, 3 years; 4°C, 2 years.In solvent: -80°C, 6 months; -20°C, 1 month.
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货期:1-2天
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MedChemExpress LLC
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10 mM * 1 mL/1 mg/5 mg/10 mg/25 mg/50 mg/100 mg
| 规格: | 10 mM * 1 mL | 产品价格: | ¥634.0 |
|---|---|---|---|
| 规格: | 1 mg | 产品价格: | ¥250.0 |
| 规格: | 5 mg | 产品价格: | ¥548.0 |
| 规格: | 10 mg | 产品价格: | ¥800.0 |
| 规格: | 25 mg | 产品价格: | ¥1700.0 |
| 规格: | 50 mg | 产品价格: | ¥2900.0 |
| 规格: | 100 mg | 产品价格: | ¥4538.0 |
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PD173074
CAS No. : 219580-11-7
MCE 国际站:PD173074
产品活性:PD173074 是有效的 FGFR1 抑制剂,IC50 为 25 nM;也可抑制 VEGFR2 的活性,IC50 值为 100-200 nM,对 FGFR1 的活性是 PDGFR 和 c-Src 的1000多倍。
研究领域:Protein Tyrosine Kinase/RTK | Apoptosis
In Vitro: PD 173074 inhibits autophosphorylation of FGFR1 in a dose-dependent manner with an IC50 in the range 1-5 nM. PD 173074 is an ATP-competitive inhibitor of FGFR1 with an inhibitory constant (Ki) of 40 nM. PD 173074 and SU 5402 produce concentration-dependent reductions in FGF-2 enhancement of granule neuron survival, with IC50 values of 8 nM and 9 μM, respectively. PD 173074 does not inhibit neurotrophic and neuritogenic actions of FGF-2 signalling molecules in cerebellar granule neurons. PD 173074 and SU 5402 concentration-dependently inhibits the neurite growth response, when tested on FGF-2-treated granule neurons growing on polylysine/laminin, with IC50s of 22 nM and 25 μM, respectively. PD173074 effectively antagonizes the effect of FGF-2 on proliferation and differentiation of OL progenitors in culture. Mitogen-activated protein kinase (MAPK) activation, a downstream event after activation of either FGFR or PDGFR, is also blocked by PD173074 in OL progenitors stimulated with FGF-2 but not PDGF.
In Vivo: PD 173074 (1 mg/kg, i.p.) exhibits dose-dependent inhibition of FGF-induced neovascularization and angiogenesis in mice. D173074 (25 mg/kg, p.o.) significantly inhibits tumor growth in mice.
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