产品描述
AZD8848 is a selective antedrug agonist of toll-like receptor 7 (TLR7). It is developed for the research of asthma and allergic rhinitis.
体外活性
AZD8848 is able to inhibit Th2 responses in vitro. AZD8848 shows good activity against TLR7, with cellular pEC50s of 7.0 and 6.6 for human TLR7 and rat TLR7, respectively. AZD8848 has no activity against human TLR8 or against any of the other human TLRs. AZD8848 has an EC50 of 4 nM in the induction of IFNα from human PBMCs and an IC50 of 0.2-1.0 nM for the inhibition of IL-5, irrespective of whether the T cells have been polyclonally stimulated with PHA or via antigen presentation.
体内活性
AZD8848 (0.3 mg/kg; Intratracheal) suppresses the ovalbumin (OVA) challenge in the rat allergy model. AZD8848 (0.1-1 mg/kg; intratracheal) has good pharmacokinetics in the Brown Norway rat.
Cas No.
866269-28-5
分子式
C29H43N7O5
分子量
569.7
储存和溶解度
(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years