CYT997 (Lexibulin)是一种有效的微管聚合抑制剂,对多种肿瘤细胞具有细胞毒性,抑制细胞生长和增殖,并诱导细胞凋亡,使细胞停留在细胞周期的G2/M 期。CYT997具有口服生物活性,在临床前肿瘤模型中表现出显著的血管裂解(vascular-disrupting)活性,抑制肿瘤扩大。CYT997与bortezomib联合使用会产生更强的抗肿瘤活性。
目前,CYT997已用于临床Phase 2研究阶段。
【该产品仅用于科研实验,不能用于人体】
参考文献
[1] Chen XH, et al. The microtubule depolymerizing agent CYT997 effectively kills acute myeloid leukemia cells via activation of caspases and inhibition of PI3K/Akt/mTOR pathway proteins. Experimental and Therapeutic Medicine, 6(2): 299-304 (2013).
[2] Burns CJ, et al. CYT997: a novel orally active tubulin polymerization inhibitor with potent cytotoxic and vascular disrupting activity in vitro and in vivo. Mol Cancer Ther, 8(11): 3036-3045 (2009).
[3] Burns CJ, et al. The Microtubule Depolymerizing Agent CYT997 Causes Extensive Ablation of Tumor Vasculature In Vivo. JPET 339(3): 799-806 (2011).
[4] Monaghan K, et al. CYT997 Causes apoptosis in human multiple myeloma. Investigational New Drugs 29(2): 232–238 (2011).
粉末直接保存于-20 ºC,有效期2年。溶于DMSO。建议分装后-20ºC避光保存,避免反复冻存,至少可存放6个月。