中文名：雷戈拉非尼（BAY-734506）一水合物
英文名：Regorafenib (BAY-734506) Monohydrate
純度：≥99%
貨號：R413223
Cas號：1019206-88-2
存儲溫度：-20°C儲存
運輸條件：超低溫運輸
產(chǎn)品介紹：
Information
Regorafenib (BAY-734506, Fluoro-sorafenib, Resihance, Stivarga) Monohydrate is a novel oral multikinase inhibitor with IC50 values of 13, 4.2, 46, 22, 7, 1.5, 2.5, 28, 19 nM forVEGFR1, murine VEGFR2, murine VEGFR3, PDGFR-β, Kit (c-Kit), RET (c-RET), RAF-1, B-RAF and B-RAF(V600E)respectively.
Targets
PDGFRβ (Cell-free); RET (Cell-free); Raf-1 (Cell-free); murine VEGFR2 (Cell-free); KIT (Cell-free) 29421, 1.5 nM; 2.5 nM; 4.2 nM; 7 nM
In vitro
Regorafenib strongly prevents VEGFR2 autophosphorylation in NIH-3T3/VEGFR2 cells with IC50 of 3 nM. In HAoSMCs, regorafenib suppress PDGFR-β autophosphorylation after stimulation with PDGF-BB, with an IC50 of 90 nM. Regorafenib also inhibits FGFR signaling in MCF-7 breast cancer (BC) cells stimulated with FGF10. Regorafenib very potently inhibited the mutant receptors KITK642E and RETC634W, with IC50 of approximately 20 nM and 10 nM, respectively. Regorafenib inhibits the proliferation of VEGF165-stimulated HUVECs, with an IC50 of approximately 3 nM. Regorafenib prevents the proliferation of FGF2-stimulated HUVECs and of PDGF-BB-stimulated HAoSMCs with IC50 of 127 nM and 146 nM, respectively. Regorafenib targets both tumor cell proliferation and tumor vasculature through inhibition of receptors of tyrosine kinases (VEGFR, KIT, RET, FGFR, and PDGFR) and serine/threonine kinases (Raf and p38MAPK). Regorafenib suppresses growth of human Hep3B, PLC/PRF/5 and HepG2 cells in a concentration- and time-dependent manner.
In vivo
Regorafenib reveals potent dose-dependent TGI in various preclinical human xenograft models in mice, with tumor shrinkages in breast MDA-MB-231 and renal 786-O carcinoma models. Regorafenib prevents not only the growth of syngeneic primary 4T1 breast tumors growing orthotopically in the fat pad, but also suppresses the formation of tumor metastasis in the lung.
Cell Research(from reference)
Cell lines：GIST 882 and TT cells?
Concentrations：5 nM-10 μM?
Incubation Time：96 h?
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關鍵字： 瑞格非尼一水合物;D10137 ; AC-25914 ; MFCD17170366
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