产品
编 号:F416302
分子式:C11H5F2NO4S
分子量:285.22
产品类型
结构图
CAS No: 648449-76-7
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产品详情
生物活性:
AS-604850 is a potent, selective and ATP-competitive PI3Kγ inhibitor with an IC50 value of 0.25 μM and a Ki value of 0.18 μM. AS-604850 shows isoform selective inhibitor of PI3Kγ with over 30-fold selectivity for PI3Kδ and β, and 18-fold selectivity over PI3Kα, respectively.
体内研究:
AS-604850 (10-100 mg/kg; oral administration; for 4.5 or 4.25 hours; Balb/C or C3H mice) treatment reduces RANTES-induced peritoneal neutrophil recruitment with an ED50 value of 42.4 mg/kg. In the thioglycollate-induced peritonitis model, oral administration of 10 mg/kg AS-604850 results in a 31% reduction of neutrophil recruitment.Animal Model:Balb/C or C3H mice with human recombinant RANTES or thioglycollate
Dosage:10 mg/kg, 30 mg/kg or 100 mg/kg
Administration:Oral administration; for 4.5 or 4.25 hours
Result:Reduced RANTES-induced peritoneal neutrophil recruitment with an ED50 value of 42.4 mg/kg. In the thioglycollate-induced peritonitis model, resulted in a 31% reduction of neutrophil recruitment.
体外研究:
AS-604850 inhibits C5a-mediated PKB phosphorylation with an IC50 of 10 μM in RAW264 mouse macrophages.AS-604850 blocks PKB phosphorylation induced by MCP-1 and has little or no effect after stimulation with CSF-1 in in primary monocytes from Pik3cg+/+ or Pik3cg–/– mice.AS-604850 (0-30 μM; 15 minutes; primary monocytes from Pik3cg+/+ mice) treatment inhibits MCP-1-mediated phosphorylation of PKB and its downstream substrates GSK3α andβ in a concentration-dependent manner. MCP-1-induced phosphorylation of p44/42 ERK (ERK1/2) MAPKs is also reduced, in a concentration dependent manner in primary monocytes from Pik3cg+/+ mice.