细胞毒霉素是一种可渗透进入细胞的真菌代谢产物，可以抑制肌动蛋白聚合。这会干扰诸如细胞运动、生长、吞噬作用、颗粒释放和分泌等多种过程。其中，细胞松弛素D是一种可渗透进入细胞的抑制剂，它能够结合肌动蛋白丝而不是单体肌动蛋白，在低至0.2微米的浓度下抑制聚合反应。通过这种方式，它可以阻止肿瘤细胞的迁移。

产品性质：

Cas No.：22144-77-0

别名：细胞松弛素D; Zygosporin A; NSC 209835

化学名： (3S,3aR,4R,6R,6aS,7E,10R,12S,13Z,15R,15aS)-3-benzyl-6,12-dihydroxy-4,10,12-trimethyl-5-methylene-1,11-dioxo-2,3,3a,4,5,6,6a,9,10,11,12,15-dodecahydro-1H-cycloundeca[d]isoindol-15-yl acetate

Canonical SMILES： O[C@@H]1[C@@H](/C=C/C[C@@H](C)C2=O)[C@]3([C@@H](C=C[C@]2(C)O)OC(C)=O)[C@@H]([C@@H](C)C1=C)[C@H](CC4=CC=CC=C4)NC3=O

分子式：C30H37NO6

分子量：507.63

溶解度：10mg/mL in dichloromethane,100 mg/ml in DMSO

储存条件：Store at -20°C, protect from light

注意事项：

为了您的安全和健康，请穿实验服并戴一次性手套操作。

Reference:

[1]. Brenner, S.L., and Korn, E.D. The effects of cytochalasins on actin polymerization and actin ATPase provide insights into the mechanism of polymerization. The Journal of Biological Chemisty 255(3), 841-844 (1980).

[2]. Lin, D.C., Tobin, K.D., Grumet, M., et al. Cytochalasins inhibit nuclei-induced actin polymerization by blocking filament elongation. Journal of Cell Biology 84, 455-460 (1980).

[3]. Ostlund, R.E., Jr., Leung, J.T., and Hajek, S.V. Regulation of microtubule assembly in cultured fibroblasts. Journal of Cell Biology 85, 386-391 (1980).

[4]. Pinder, J.C., and Gratzer, W.B. Structural and dynamic states of actin in the erythrocyte. Journal of Cell Biology 96(3), 768-775 (1983).

[5]. Flaumenhaft, R., Dilks, J.R., Rozenvayn, N., et al. The actin cytoskeleton differentially regulates platelet α-granule and dense-granule secretion. Blood 105(10), 3879-3887 (2005).

[6]. Taheri-Talesh, N., Horio, T., Araujo-Bazán, L., et al. The tip growth apparatus of Aspergillus nidulans. Molecular Biology of the Cell 19, 1439-1449 (2008).

[7]. dos Santos, T., Varela, J., Lynch, I., et al. Effects of transport inhibitors on the cellular uptake of carboxylated polystyrene nanoparticles in different cell lines. PLoS One 6(9), 1-10 (2011).

[8]. Nightingale, T.D., White, I.J., Doyle, E.L., et al. Actomyosin II contractility expels von Willebrand factor from Weibel-Palade bodies during exocytosis. Journal of Cell Biology 194(4), 613-629 (2011).

[9]. Hayot, C., Debeir, O., Van Ham, P., et al. Characterization of the activities of actin-affecting drugs on tumor cell migration. Toxicology and Applied Pharmacology 211, 30-40 (2006).