受注:045-509-1970 |
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Synonyms | N/A | Storage (From the date of receipt) |
3 years -20°C powder 1 years -80°C in solvent |
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化学式 | C26H22Cl2N4O3 |
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分子量 | 509.38 | CAS No. | 1538604-68-0 | ||||
Solubility (25°C)* | 体外 | DMSO (warmed with 50ºC water bath) | 100 mg/mL (196.31 mM) | ||||
Water | Insoluble | ||||||
Ethanol | Insoluble | ||||||
体内 (毎回新しく調製した物を用意してください) |
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* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. |
製品説明 | BLU9931 is a potent, selective, and irreversible FGFR4 inhibitor with IC50 of 3 nM, about 297-, 184-, and 50-fold selectivity over FGFR1/2/3, respectively. |
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in vitro | In MDA-MB-453 cells, BLU9931 potently inhibits phosphorylation of FGFR4 signaling pathway. BLU9931 inhibits proliferation of HCC cell lines that express an intact FGFR4 signaling complex, such as Hep 3B, HUH-7, and JHH-7 cell lines, with EC50 of <1 μM. BLU9931 also inhibits proliferation in PDX-derived cell lines with an intact FGFR4 signaling pathway. [1] |
in vivo | In mice bearing the FGF19-amplified Hep 3B liver tumors, BLU9931 (300 mg/kg, p.o.) leads to tumor regression and prevents this weight loss induced by tumors. In mice bearing the FGF19-overexpressing PDX-derived LIXC012 xenografts, treatment with BLU9931 (300 mg/kg, p.o.) also leads to tumor regression. [1] |
キナーゼアッセイ | FGFR1-4 Biochemical Assays | |
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FGFR kinase inhibition assays are performed at KM for ATP. Picomolar to low nanomolar concentrations of FGFR proteins are incubated in 1× Kinase Reaction Buffer (KRB) with 1 μM of CSKtide and 50 to 250 of μM ATP at 25°C for 90 minutes in the presence or absence of a dosed concentration series of inhibitor. All reactions are terminated by the addition of Stop buffer, and plates are read on a Caliper EZReader2. IC50 values are fit with a four-parameter log[Inhibitor] versus response model with floating Hill Slope. | ||
細胞アッセイ | 細胞株 | Hep 3B, HUH-7, JHH-7, PLC/PRF/5, SK-HEP-1, SNU-182, SNU-387, SNU-398, SNU-423, SNU-449, SNU-878 cells |
濃度 | ~10 μM | |
反応時間 | 72-120 hours | |
実験の流れ | Established and PDX-derived HCC cell lines are seeded in 96-well plates in respective growth media, allowed to attach overnight, and treated with a dilution series of test compounds for two cell-doubling times. Cell viability is determined by CellTiter-Glo, and results represented as background-subtracted relative light units normalized to a DMSO-treated control. Relative EC50 values are determined at 50% inhibition between the top and bottom plateau of the dose–response curve. | |
動物実験 | 動物モデル | Mice bearing LIXC012 tumors |
投薬量 | ~300 mg/kg | |
投与方法 | p.o. |
Data from [Data independently produced by , , Cancer Science, 2018, doi:10.1111/cas.13569]
FGFR4 and EZH2 inhibitors synergistically induce hepatocellular carcinoma apoptosis via repressing YAP signaling [ J Exp Clin Cancer Res, 2023, 42(1):96] | PubMed: 37085881 |
Crosstalk with lung fibroblasts shapes the growth and therapeutic response of mesothelioma cells [ Cell Death Dis, 2023, 10.1038/s41419-023-06240-x] | PubMed: 37938546 |
Fibroblast Growth Factor 23 Signaling Does Not Increase Inflammation from Pseudomonas aeruginosa Infection in the Cystic Fibrosis Bronchial Epithelium [ Medicina (Kaunas), 2023, 10.3390/medicina59091635] | PubMed: 37763754 |
Fibroblast Growth Factor (FGF) 23 and FGF Receptor 4 promote cardiac metabolic remodeling in chronic kidney disease [ Res Sq, 2023, rs.3.rs-3705543] | PubMed: 38196615 |
Fibroblast Growth Factor 23 Signaling Does Not Increase Inflammation from Pseudomonas aeruginosa Infection in the Cystic Fibrosis Bronchial Epithelium [ Medicina (Kaunas), 2023, 59(9)1635] | PubMed: 37763754 |
18F-FDG PET as an imaging biomarker for the response to FGFR-targeted therapy of cancer cells via FGFR-initiated mTOR/HK2 axis [ Theranostics, 2022, 12(14):6395-6408] | PubMed: 36168616 |
Strategies to inhibit FGFR4 V550L-driven rhabdomyosarcoma [ Br J Cancer, 2022, 10.1038/s41416-022-01973-6] | PubMed: 36097178 |
BLU-554, A selective inhibitor of FGFR4, exhibits anti-tumour activity against gastric cancer in vitro [ Biochem Biophys Res Commun, 2022, 595:22-27] | PubMed: 35093636 |
Evaluation of FGFR targeting in breast cancer through interrogation of patient-derived models [ Breast Cancer Res, 2021, 23(1):82] | PubMed: 34344433 |
Excessive fibroblast growth factor 23 promotes renal fibrosis in mice with type 2 cardiorenal syndrome [ Aging (Albany NY), 2021, 13(2):2982-3009] | PubMed: 33460402 |
長期の保管のために-20°Cの下で製品を保ってください。
人間や獣医の診断であるか治療的な使用のためにでない。
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