EpibRassinolide 是一种广泛存在的植物生长激素，具有缓解植物重金属和农药胁迫潜力。它在各种癌细胞中是一种潜在的凋亡诱导剂。

Epibrassinolide (EBR) is a biologically active compound of the brassinosteroids, is a natural brassinosteroid (BR) derivative, is a plant regulator with a similar structure to mammalian steroids.

Epibrassinolide(EBR) was shown as a potential apoptotic inducer in various cancer cells without affecting the non-tumor cell growth[1].It has been shown to protect neuronal PC12 cells from 1-methyl-4-phenylpyridinium-induced oxidative stress and consequent apoptosis in dopaminergic neurons[2]

Cells were seeded at 1*10^4 density per well in 96-well plates and exposed to various concentrations of EBR for 24 and 48 h. 10 ul 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) dye (5 mg/ml) ?was added to each well and cells were kept at 37 C for 4 h. The resulting formazan crystals were solubilized in 200 ul DMSO.?The density of the solubilized formazan was read at 570 nm spectrophotometrically.

78821-43-9

C28H48O6

480.686

B1105;表油菜素内酯;24-Epibrassinolide;BP55

DMSO:5 mg/mL (10.40 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years