SGI-7079
作者：齊岳
發布時間：2023-08-22
09:22:11
點擊數：
產品名稱：SGI-7079
產品描述：
| 產品描述 | SGI-7079 is a new selective Axl inhibitor. SGI-7079 can be a dose-dependent manner inhibited growth of tumors. It is also a potential therapeutic target for EGFR inhibitor resistance. |
| 體外活性 | SGI-7079 exhibits a Ki = 5.7 nM for AXL ,and in HEK293T cells (EC50 = 100 nM) inhibits Gas6 ligand-induced tyrosine phosphorylation of human AXL expressed . Similar to AXL, SGI-7079 inhibits TAM family members such as MER and Tyro3, and shows effective inhibition of Syk, Flt1, Flt3, Jak2, TrkA, TrkB, PDGFRβ and Ret kinases. Mesenchymal cells, which have the increase of the receptor tyrosine kinase Axl, show a trend that has greater sensitivity to the Axl inhibitor SGI-7079. |
| 體內活性 | SGI-7079 can be in a dose-dependent manner inhibits tumor growth. And at the maximum dose, 67% tumor can be inhibited growth. Mesenchymal cells showed a trend towards a greater sensitivity to the Axl inhibitor SGI-7079, while the combination of SGI-7079 with erlotinib reversed erlotinib resistance in mesenchymal lines expressing Axl and in a xenograft model of mesenchymal NSCLC. |
| 激酶實驗 | In phospho-GEF-H1 cellular assay, TR-293-KDG cells are incubated for 3 hours with PF-3758309. TR-293-KDG cells were captured on an anti-HA antibody-coated plate, which is detected with an anti-phospho-S810-GEF-H1 antibody, and quantified with a horseradish peroxidase-goat anti-rabbit antibody conjugate. TR-293-KDG cells are constructed from HEK293 cells, which is transfected with tetracycline-inducible PAK4-kinase domain (amino acids 291-591) and expressed HA-tagged GEFH1ΔDH (amino acids 210-921). |
| 細胞實驗 | SGI-7079 show inhibition of Axl activation in HEK-293 cells, which were transiently transfected by electroporation with 1 mg FLAG-tagged plasmid containing the human Axl gene and incubated in standard media + 10% FBS for 24 hours.Cells are treated with SGI-7079( concentrations : 0.03, 0.1, 0.3, 1, 3 μmol/L) for 10 minutes. Five minutes before lysis, the cells are stimulated by WI38 conditioned media containing Gas6. |
| 動物實驗 | Animal Models: Mouse(NCr-nu/nu female mice) xenograft model of NSCLC using the mesenchymal NSCLC cell line A549Formulation: 0.1N citrate bufferDosages: 10, 25, 50 mg/kgAdministration: p.o. |
| 分子量 | 455.541 |
| 分子式 | C26H26FN7 |
| CAS No. | 1239875-86-5 |
存儲
Powder: -20°C for 3 years | In solvent: -80°C for 2 years
溶解度
Ethanol: <1 mg/mL
DMSO: 84 mg/mL (184.4 mM)
H2O: <1 mg/mL
( < 1 mg/mL refers to the product slightly soluble or insoluble )
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公司介紹：
西安齊岳生物科技有限公司是集化學科研和定制與一體的高科技化學公司。業務范圍包括化學試劑和產品的研發、生產、銷售等。涉及產品為通用試劑的分銷、非通用試劑的定制與研發，涵蓋生物科技、化學品、中間體和化工材料等領域。
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