产品描述
Cytostatin is a natural antitumor inhibitor of cell adhesion to extracellular matrix, blocking adhesion of B16 melanoma cells to laminin and collagen type IV in vitro (IC50s = 1.3 and 1.4 μg/ml, respectively) and B16 cells metastatic activity in mice. It induces apoptosis of FS3 mouse fibrosarcoma cells (IC50 = 3.1 μg/ml). Cytostatin potently and selectively inhibits protein phosphatase 2A (PP2A; IC50 = 29 nM against the catalytic subunit), while having no effect against PP1, PP2B, or PP5.
Cas No.
457070-06-3
分子式
C21H33NaO7P
分子量
451.45
别名
Cytostatin (sodium salt)
储存和溶解度
Methanol:Soluble
H2O:Soluble
DMSO:Soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years