價(jià)格 | ¥456 | ¥892 | ¥1570 |
包裝 | 1mg | 5mg | 10mg |
最小起訂量 | 1mg |
發(fā)貨地 | 上海 |
更新日期 | 2024-12-02 |
中文名稱:布立尼布 | 英文名稱:Brivanib |
CAS:649735-46-6 | 品牌: TargetMol |
產(chǎn)地: 美國 | 保存條件: Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
純度規(guī)格: 98.87% | 產(chǎn)品類別: 抑制劑 |
貨號: T6036 |
名稱 | Brivanib |
描述 | Brivanib (BMS-540215) is an ATP-competitive inhibitor against VEGFR2 with IC50 of 25 nM, moderate potency against VEGFR-1 and FGFR-1, but >240-fold against PDGFR-β. Phase 3. |
細(xì)胞實(shí)驗(yàn) | The cells are stimulated by VEGF or FGF at a concentration of 8 or 80 ng/mL. These cells are seeded in 96 well plates at a density of 2 × 103 and incubated for 24 hours. Brivanib at various dilutions are added to the cells for another 48 hours. Then 0.5 μCi of [3H] thymidine is added for 24 hours. After that the incorporated tritium is quantified using a β-counter. (Only for Reference) |
激酶實(shí)驗(yàn) | In Vitro Kinase Assays: Recombinant proteins containing tyrosine kinases are expressed as GST fusion proteins using baculovirus expression vector system in Sf9 cells. All enzymes are stored at -80 °C. Brivanib is dissolved in DMSO and diluted by water/10% DMSO. The VEGFR2 kinase solution is composed by 8 ng GST-VEGFR2 enzyme, 75 μg/mL substrate, 1 μM ATP, and 0.04 μCi [γ-33P]-ATP in 50 μL buffer: 20 mM Tris (pH 7.0), 25 μg/mL BSA, 1.5 mM MnCl2, 0.5 mM dithiothreitol). Flk-1 kinase solution is composed by 10 ng GST-Flk-1 enzyme, 75 μg/mL substrate, 1 μM ATP, and 0.04 μCi [γ-33P]-ATP in 50 μL buffer: 20 mM Tris, pH 7.0, 25 μg/mL BSA, 4 mM MnCl2, 0.5 mM dithiothreitol). The reactions are incubated for 1 hour at 27 °C and terminated with cold trichloroacetic acid (TCA) to a final concentration of 15%. These TCA precipitates are collected onto unifilter plates and quantitated by liquid scintillation counter. |
體外活性 | Brivanib 對VEGFR1和FGFR-1具有抑制作用,其IC50分別為0.38 μM和0.148 μM。對于PDGFRβ、EGFR、LCK、PKCα或JAK-3,Brivanib顯示出不敏感性,其IC50均超過1900 nM。此外,Brivanib能夠抑制VEGF刺激下的HUVEC細(xì)胞增殖,IC50為40 nM,相較之下,在FGF刺激的HUVEC細(xì)胞中,IC50為276 nM。然而,Brivanib對腫瘤細(xì)胞系的活性較低。[1] |
體內(nèi)活性 | Brivanib 在無胸腺小鼠的 H3396 異種移植物上展現(xiàn)出抗腫瘤活性。在60和90 mg/kg(口服)的劑量下,Brivanib 完全抑制了腫瘤生長,TGI 分別為 85% 和 97%。[1] 此外,Brivanib 顯著抑制了肝細(xì)胞癌(HCC)異種移植物中的腫瘤生長,這歸因于 VEGFR2 的磷酸化減少。研究結(jié)果顯示,在50 mg/kg和100 mg/kg的劑量下,06-0606 異種移植小鼠的腫瘤質(zhì)量分別是對照組的 55% 和 13%。Brivanib 被認(rèn)為在治療 HCC 方面是有效的。[2] |
存儲條件 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
溶解度 | Ethanol : 3 mg/mL (8.09 mM) DMSO : 69 mg/mL (186.3 mM) H2O : <1 mg/mL |
關(guān)鍵字 | Brivanib | inhibit | Autophagy | VEGFR | BMS540215 | Vascular endothelial growth factor receptor | BMS 540215 | Inhibitor |
相關(guān)產(chǎn)品 | Guanidine hydrochloride | Naringin | Valproic Acid | Taurine | Gefitinib | Aceglutamide | Hydroxychloroquine | Ferulic Acid | Curcumin | Stavudine | Paeonol | Sodium 4-phenylbutyrate |
相關(guān)庫 | 經(jīng)典已知活性庫 | 已知活性化合物庫 | 自噬庫 | 激酶抑制劑庫 | 膜蛋白靶向化合物庫 | 藥物功能重定位化合物庫 |
成立日期 | 2013-04-18 (12年) | 注冊資本 | 566.2651萬人民幣 |
員工人數(shù) | 100-500人 | 年?duì)I業(yè)額 | ¥ 1億以上 |
主營行業(yè) | 化學(xué)試劑,生物活性小分子 | 經(jīng)營模式 | 貿(mào)易,試劑,定制,服務(wù) |
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