Taladegib (LY2940680, LY-2940680)是Smo受体的选择性抑制剂，有效抑制Hedgehog (Hh)信号通路。Hh信号通路在胚胎发育、组织分化过程中起调控作用，Smo是Hh信号通路的激活子，Smo的异常激活与一些肿瘤的发生密切相关。

参考文献

1.Fraveto A, et al, Sensitivity of Human Intrahepatic Cholangiocarcinoma Subtypes to Chemotherapeutics and Molecular Targeted Agents: A Study on Primary Cell Cultures. PLoS One. 2015 Nov 16;10(11):e0142124.

2.Hoch L, et al. MRT-92 inhibits Hedgehog signaling by blocking overlapping binding sites in the transmembrane domain of the Smoothened receptor. FASEB J. 2015 May;29(5):1817-29.

冰袋运输。粉末直接保存于-20℃，有效期3年。建议分装后-20℃干燥保存，避免反复冻融。