Brefeldin A 作用于HCT 116细胞,抑制内酯抗生素和ATPase,作用于protein transport(蛋白转运),IC50为0.2 μM,诱导癌细胞分化和凋亡。
Treatment with BFA could attenuate stimulus-dependent hyperalgesia phenomenon via inhibiting vesicular exocytosis which process is important for ATP release. When tested with cell line HEK293 cells (stably express wild-type (wt) CRELD2), BFA treatment nearly abolished the secretion of wtCRELD2 completely via inhibiting the transportation of proteins from the ER to the Golgi apparatus . In MCF-7 cells and Hela cells, treatment with BFA induced p53 expression via inhibiting ATP which enhanced ER stress . When treated with colorectal cancer cell line HCT116 cells, BFA treatment induced cells apoprosis by inhibiting ATP which functioned in the process of cellular vesicle trafficking.
0 ng/mL-75 ng/mL
动物 A (mg/kg) = 动物 B (mg/kg)×动物 B的Km系数/动物 A的Km系数 | |
例如,已知某工具药用于小鼠的剂量为88 mg/kg , 则用于大鼠的剂量换算方法:将88 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到该药物用于大鼠的等效剂量44 mg/kg。
[1] Zhu JW, et al. Bioorg Med Chem. 2000, 8(2), 455-463.
[2] Donaldson, J.G., et al. 1991. Science. 254: 1197-1199.
[3] Helms, J.B. and Rothman, J.E. 1992. Nature. 360: 352-354.
[4] Rajamahanty, S., et al. 2010. J. Biomed. Sci. 17: 5.
[5] Orci, L, et al. 1991. Cell. 64: 1183-1195.
分子式 C16H24O4 |
分子量 280.36 |
CAS号 20350-15-6 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO 20 mg/mL |
Water <1 mg/mL |
Ethanol 5 mg/mL |
体内溶解度
注:以上所有数据均来自公开文献,并不保证对所有实验均有效,数据仅供参考。
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