CAS NO: | 677297-51-7 |
规格: | 98% |
分子量: | 346.34 |
包装 | 价格(元) |
5mg | 电议 |
10mg | 电议 |
50mg | 电议 |
Background:
TG100-115 is an inhibitor of PI3Kγ and PI3Kδ with IC50 values of 83 nM and 235 nM, respectively. TG100-115 shows no obvious activity against PI3Kα and PI3Kβ [1].
TG100-115 remarkably reduced eosinophil accumulation, BALF levels of classic Th2 cytokine IL-13, perivascular and peribronchial leukocyte accumulations, and bronchiolar mucin accumulation in a murine model. Besides, TG100-115 showed to reduce airway hyper-responsiveness (AHR) by approximately 50% in asthmatic mice. Moreover, TG100-115 has been reported to reduce both smoke-and LPS-induced neutrophil and LPS-induced classic Th1 cytokine TNFα accumulations in mice [2].
参考文献:
[1] Doukas J1,?Wrasidlo W,?Noronha G,?Dneprovskaia E,?Fine R,?Weis S,?Hood J,?Demaria A,?Soll R,?Cheresh D. hosphoinositide 3-kinase gamma/delta inhibition limits infarct size after myocardial ischemia/reperfusion injury. Proc Natl Acad Sci U S A.?2006 Dec 26;103(52):19866-71.
[2] Doukas J1,?Eide L,?Stebbins K,?Racanelli-Layton A,?Dellamary L,?Martin M,?Dneprovskaia E,?Noronha G,?Soll R,?Wrasidlo W,?Acevedo LM,?Cheresh DA. Aerosolized phosphoinositide 3-kinase gamma/delta inhibitor TG100-115 [3-[2,4-diamino-6-(3-hydroxyphenyl)pteridin-7-yl]phenol] as a therapeutic candidate for asthma and chronic obstructive pulmonary disease. J Pharmacol Exp Ther.?2009 Mar;328(3):758-65.