Estramustine phosphate sodium，一种雌二醇类似物，是一种具有口服活性的抗微管化疗剂。Estramustine phosphate sodium 通过与微管相关蛋白 (MAP) 和/或微管蛋白结合而使微管解聚。Estramustine phosphate sodium 可干扰有丝分裂，引发细胞死亡，以及诱导细胞凋亡 (apoptosis)，可用于前列腺癌等癌症相关的研究。

Estramustine phosphate sodium, an estradiol analog, is an orally active antimicrotubule chemotherapy agent. Estramustine phosphate sodium depolymerises microtubules by binding to microtubule associated proteins (MAPs) and/or to tubulin. Estramustine phosphate sodium can interfere mitosis, trigger cell death and induce apoptosis, which can be used for the research of cancer like prostate cancer.

Solid

Estramustine phosphate sodium (1 μg/ mL, 48 h) suppresses PC3 cell growth.
Estramustine phosphate sodium (2 μg/mL, 48 h) elevates phosphatidylserine eversion amount on PC3 cells and induces PC3 cell apoptosis through reducing miR-31.
Estramustine phosphate sodium (0-40 μM, 24-72 h) inhibits cell proliferation and tubulin cytoskeleton in RAW 264.7 cells.
Estramustine phosphate sodium (10 μM, 24 h) inhibits TGF-β-induced RAW 264.7 cell migration, as well as TGF-β-induced uPA production by inhibiting Smad3 activation. has not independently confirmed the accuracy of these methods. They are for reference only.

Estramustine phosphate sodium (Intraperitoneal injection, 4 or 12 mg/kg, a daily dose for 2 weeks) inhibits PAC120 tumor growth 53% by day 35. has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model:

Room temperature in continental US; may vary elsewhere.

4°C, sealed storage, away from moisture and light In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

[1]. C Wei, et al. Estramustine phosphate induces prostate cancer cell line PC3 apoptosis by down-regulating miR-31 levels. Eur Rev Med Pharmacol Sci. 2018 Jan;22(1):40-45.
[2]. Sonja S Mojsilovic, et al. Estramustine Phosphate Inhibits TGF- β-Induced Mouse Macrophage Migration and Urokinase-Type Plasminogen Activator Production. Anal Cell Pathol (Amst). 2018 Sep 2;2018:3134102.

In Vitro: H₂O : 62.5 mg/mL (110.75 mM; Need ultrasonic)DMSO : 5 mg/mL (8.86 mM; Need ultrasonic)配制储备液