CAY10505 (CAY-10505)是AS-252424的羟基化合物，是特异性的PI3Kγ抑制剂，在神经元中作用于PI3Kγ的IC₅₀为30 nM，可以改善高血压相关的血管内皮功能障碍。

参考文献

[1] Sun YY, Lin SH et al. Cell type-specific dependency on the PI3K/Akt signaling pathway for the endogenous Epo and VEGF induction by baicalein in neurons versus astrocytes. PLoS One. 2013 Jul 19;8(7):e69019.

[2] Hofmann C, et al. PI3K-dependent multiple myeloma cell survival is mediated by the PIK3CA isoform. Br J Haematol. 2014 Aug;166(4):529-39.

[3] Tyagi S. Effect of phosphatidylinositol 3-kinase-γ inhibitor CAY10505 in hypertension, and its associated vascular endothelium dysfunction in rats. Can J Physiol Pharmacol. 2012 Jul;90(7):881-5.

冰袋运输。粉末直接保存于-25~-15℃，有效期3年。建议分装后-25~-15℃干燥保存，避免反复冻融。