CAS NO: | 76343-93-6 |
包装 | 价格(元) |
25ug | 电议 |
50ug | 电议 |
100ug | 电议 |
Cas No. | 76343-93-6 |
别名 | 红海海绵素A,LAT-A |
化学名 | (R)-4-((1R,4Z,8E,10Z,12S,15R,17R)-17-hydroxy-5,12-dimethyl-3-oxo-2,16-dioxabicyclo[13.3.1]nonadeca-4,8,10-trien-17-yl)thiazolidin-2-one |
Canonical SMILES | O[C@@](C1)([C@H]2NC(SC2)=O)O[C@H](CC[C@@H](/C=C\C=C\CC/C(C)=C\3)C)C[C@H]1OC3=O |
分子式 | C22H31NO5S |
分子量 | 421.55 |
溶解度 | 25mg/mL in ethanol, or in DMSO |
储存条件 | Store at -20°C |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
产品描述 | Actin disruption is used to study cell functions in vitro (e.g., migration, endocytosis) and in vivo (e.g., tumor cell invasion). Latrunculin A is a bioactive 2-thiazolidinone macrolide derived from sponges that sequesters G-actin and prevents F-actin assembly. It binds monomeric actin with 1:1 stoichiometry and can be used to block actin polymerization both in vitro (Kd = 0.2 μM) and in cells (0.5 μM, 30 min).[1],[2],[3] Latrunculin A (1-10 μM) causes depolymerization of tumor cell cytoskeleton within ten minutes.[4] Overnight treatment of cells with latrunculin A (10 μM) strongly suppresses actin synthesis.[5] Prolonged cell treatment blocks dexamethasone-induced changes in actin cytoskeleton with no effect on cell viability.[6] References |