Butyrolactone I 是 CDK 和 cdc2 激酶家族的 ATP 竞争性抑制剂。 Butyrolactone I 在非小细胞肺、小细胞肺和前列腺癌细胞系中显示出抗肿瘤作用。

Butyrolactone I is an ATP-competitive inhibitor of CDK and cdc2 kinase family. Butyrolactone I shows antitumor effects in non-small cell lung, small cell lung, and prostate cancer cell lines.

Butyrolactone I (70 and 100 μM) increases the percentage of DU145 cells in the 4C phase of the cell cycle. Butyrolactone I increases the amount of cyclin B1 positive cells in the 4C phase on day 1 and returns to normal by day 3. Butyrolactone I inhibits Cdc2 of unsynchronized cultured prostate cancer cells and interrupts the cell cycle progression toward cell division. The Butyrolactone I inhibition of Cdc2 led to the accumulation of cells in the 4C phase without mitosis resulting in an accumulation of cyclin B1[3].

87414-49-1

C24H24O7

424.44

丁酸内酯I;Olomoucin

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years