SGI-7079
作者：齐岳
发布时间：2023-08-22
09:22:11
点击数：
产品名称：SGI-7079
产品描述：
| 产品描述 | 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. |
| 体外活性 | 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. |
| 体内活性 | 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. |
| 激酶实验 | 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). |
| 细胞实验 | 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. |
| 动物实验 | 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 |
存储
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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公司介绍：
西安齐岳生物科技有限公司是集化学科研和定制与一体的高科技化学公司。业务范围包括化学试剂和产品的研发、生产、销售等。涉及产品为通用试剂的分销、非通用试剂的定制与研发，涵盖生物科技、化学品、中间体和化工材料等领域。
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