_{LY294002是一种选择性磷脂酰肌醇3-激酶（PI3K）抑制剂，其效力是槲皮素的2.7倍。LY294002抑制PI3K的IC50值是1.4 μM。LY294002能有效的抑制I类PI3K的催化亚基，诱导细胞凋亡，抑制肿瘤细胞的生长。LY294002也是一种有效的自体吞噬抑制剂，能够阻断自噬体的形成。}

参考文献

[1]. Jiang H, et al. Phosphatidylinositol 3-kinase inhibitor (LY294002) induces apoptosis of human nasopharyngeal carcinoma invitro and in vivo. J Exp Clin Cancer Res. 2010 Apr 22; 29: 34.

[2]. Md Mokhtar AH, et al. LY294002, a PI3K pathway inhibitor, prevents leptin-induced adverse effects on spermatozoa in Sprague-Dawley rats. Andrologia. 2019 Apr;51(3):e13196.

冰袋运输。粉末直接保存于-20℃，有效期2年。溶于DMSO。建议分装后-20℃避光保存，避免反复冻融。