| Name | SU 5402 |
| Description | SU 5402 is a potent multi-targeted receptor tyrosine kinase inhibitor with IC50 of 20 nM, 30 nM, and 510 nM for VEGFR2, FGFR1, and PDGF-Rβ, respectively. |
| Cell Research | Tumor cell lines used in the in vitro growth are cultured in media at 37°C in 5–10% CO2. SU5416 is serially diluted in media containing DMSO (<0.5%) and added to cultures of tumor cells 1 day after the initiation of culture. Cell growth is measured after 96 h using the sulforhodamine B method. IC50s are calculated by curve fitting using four-parameter analysis.(Only for Reference) |
| Kinase Assay | FGF-R1 and Flk-1/KDR kinase assays.: The catalytic portion of FGF-R1 and Flk-1/KDR are expressed as GST fusion proteins following infection of Spodoptera frugiperda (sf9) cells with engineered baculoviruses. GST-FGFR1 and GST-Flk1 are purified to homogeneity from infected sf9 cell lysates by glutathione sepharose chromatography. The assays are performed in 96-well microtiter plates that had been coated overnight with 2.0 μg of a polyGlu-Tyr peptide (4:1) in 0.1 mL of PBS per well. The purified kinases are diluted in kinase assay buffer (100 mM Hepes pH 7.5, 100 mM NaCl, and 0.1 mM sodium orthovanadate) and added to all test wells at 5 ng of GST fusion protein per 0.05 mL volume buffer. Test compounds are diluted in 4% DMSO and added to test wells (0.025 mL/well). The kinase reaction is initiated by the addition of 0.025 mL of 40 μM ATP/40 mM MnCl2, and plates are shaken for 10 min before stopping the reactions with the addition of 0.025 mL of 0.5 M EDTA. The final ATP concentration was 10 μM, which is twice the experimentally determined Km value for ATP. Negative control wells receive MnCl2 alone without ATP. The plates are washed three times with 10 mM Tris pH 7.4, 150 mM NaCl, and 0.05% Tween-20 (TBST). Rabbit polyclonal anti-phosphotyrosine antiserum is added to the wells at a 1:10000 dilution in TBST for 1 h. The plates are then washed three times with TBST. Goat anti-rabbit antiserum conjugated with horseradish peroxidase was then added to all wells for 1 h. The plates are washed three times with TBST, and the peroxidase reaction is detected with the addition of 2,2‘-azinobis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS). The color readout of the assay is allowed to develop for 20?30 min and read on a Dynatech MR5000 ELISA plate reader using a 410 nM test filter. |
| In vitro | SU5402分别以IC50为0.05μM、2.80μM、28.4μM抑制VEGF-、FGF-、PDGF-依赖的细胞增殖。[1] 在HUVECs中，SU5416以IC50为0.04μM的剂量依赖性选择性抑制VEGF驱动的细胞增殖。[2] 在鼻咽上皮细胞中，SU5402抑制LMP1介导的有氧糖酵解、细胞转化、细胞迁移和侵入。[3] 在小鼠C3H10T1/2细胞中，SU 5402减少了FGF23对细胞分化的影响。[4] |
| In vivo | 在小鼠中，SU5416（25 mg/kg，i.p.）通过抑制与肿瘤生长相关的血管生成过程，抑制了一系列肿瘤细胞系的皮下生长。[2] |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility Information | DMSO : 29.6 mg/mL (100 mM)
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| Keywords | VEGFR | SU 5402 | inhibit | Inhibitor | Fibroblast growth factor receptor | FGFR | Platelet-derived growth factor receptor | PDGFR | SU-5402 | Vascular endothelial growth factor receptor |
| Inhibitors Related | Imatinib | Amlexanox | Ribociclib | Formononetin | Axitinib | Lenvatinib mesylate | Ferulic Acid | Regorafenib | Pazopanib | Nintedanib | Sorafenib | Regorafenib monohydrate |
| Related Compound Libraries | Inhibitor Library | Bioactive Compound Library | Anti-Cancer Active Compound Library | Anti-Cancer Compound Library | Bioactive Compounds Library Max | Kinase Inhibitor Library | Stem Cell Differentiation Compound Library | Membrane Protein-targeted Compound Library | Tyrosine Kinase Inhibitor Library | Reprogramming Compound Library |
