S80862 |
AS-605240 |
源叶(MedMol) | 98% |
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- 产品描述: AS-605240 is a specific and orally active inhibitor of the PI3Kγ, with an IC50 of 8 nM, and a Ki of 7.8 nM.
- 靶点: PI3Kα:60 nM (IC50);PI3Kβ:270 nM (IC50);PI3Kδ:300 nM (IC50);PI3Kγ:8 nM (IC50);PI3Kγ:7.8 nM (Ki);Autophagy;PI3K;Autophagy
- 体内研究:
AS-605240 (30 mg/kg BW, per os, every 12 h) markedly decreases FoxM1 expression in mouse lungs and fails to restore vascular integrity. AS-605240 reduces RANTES-induced peritoneal neutrophil recruitment, with ED50 of 9.1 mg/kg. In the CCL5 model, AS-605240 shows an ED50 value of 10 mg/kg, in correlation with the percentage of reduction of neutrophil recruitment observed in Pik3cg-/- mice. AS-605240 (50 mg/kg, p.o.) substantially reduces clinical and histological signs of joint inflammation to a similar extent to that of Pik3cg-/- mice. AS605240 (30 mg/kg, i.p.) suppresses intracellular PAkt in splenocytes of NOD mice and delays diabetes onset. AS605240 also prevents autoimmune diabetes in prediabetic NOD mice, and suppresses autoreactive T cells while increasing Tregs in NOD mice. AS605240 (30 mg/kg, i.p.) reverses hyperglycemia in newly hyperglycemic NOD mice, reverses hyperglycemia in early diabetic NOD mice through Tregs and suppresses T-cell infiltration in pancreatic islets while increasing Tregs. AS605240 (25, 50 mg/kg) markedly reduces total cell count and numbers of macrophages, neutrophils and lymphocytes in rats. AS605240 significantly reduces the levels of TNF-α and IL-1β in BALF to 132.7±11.2 pg/mL and 49.2±11.3 pg/mL in 25 mg/kg AS605240 + BLM group and 131.3±10.7 and 49.6±8.8 pg/mL in 50 mg/kg AS605240 + BLM group, respectively. AS605240 inhibits prefibrotic cytokines production in bleomycin-induced pulmonary fibrosis. AS605240 inhibits phosphorylation of Akt of inflammatory cells in b
- 参考文献:
1. Huang X, et al. Endothelial p110γPI3K Mediates Endothelial Regeneration and Vascular Repair After Inflammatory Vascular Injury. Circulation. 2016 Mar 15;133(11):1093-103. 2. Camps M, et al. Blockade of PI3Kgamma suppresses joint inflammation and damage in mouse models of rheumatoid arthritis. Nat Med. 2005 Sep;11(9):936-43. 3. Azzi J, et al. The novel therapeutic effect of phosphoinositide 3-kinase-γ inhibitor AS605240 in autoimmune diabetes. Diabetes. 2012 Jun;61(6):1509-18. Epub 2012 Mar 8. 4. Wei X, et al. A phosphoinositide 3-kinase-gamma inhibitor, AS605240 prevents bleomycin-induced pulmonary fibrosis in rats. Biochem Biophys Res Commun. 2010 Jun 25;397(2):311-7. Epub 2010 May 26.
- 溶解性: DMSO : 3.33 mg/mL (12.94 mM; ultrasonic and warming and heat to 80°C) H2O : 2.78 mg/mL (10.81 mM; ultrasonic and warming and adjust pH to 10 with NaOH and heat to 60°C)
- 保存条件: -20℃
- 配置溶液浓度参考:
1mg 5mg 10mg 1 mM 3.887 ml 19.435 ml 38.87 ml 5 mM 0.777 ml 3.887 ml 7.774 ml 10 mM 0.389 ml 1.943 ml 3.887 ml 50 mM 0.078 ml 0.389 ml 0.777 ml
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质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)