Dolastatin 10 (DLS 10) 是一种有效的抗有丝分裂肽,抑制微管蛋白聚合。 参考Apexbio添加应用:Dolastatin 10是一种抗肿瘤剂。Dolastatin 10是一种从海洋动物中分离的可有效抗有丝分裂的多肽,可开发为潜在的抗肿瘤剂。Dolastatin 10可抑制微管蛋白的聚合,IC50值为1.2 μM。Dolastatin 10可以非竞争的方式抑制长春新碱与微管蛋白结合,Ki值为1.4 μM。Dolastatin 10也具有中等的增加秋水仙素结合微管蛋白的能力。此外,Dolastatin 10对微管蛋白依赖的GTP结合具有抑制活性。在细胞试验中,Dolastatin 10对一些人类白血病、淋巴瘤和实体瘤细胞系(如OVCAR-3和NSCLC)具有活性,IC50值从0.1 nM到10 nM不等。该物质目前正在进行临床试验研究。
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DOLASTATIN 10
CAS number:110417-88-4 molecular formula:C42H68N6O6S
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compound introduction
Specs
| Chinese alias | 尾海兔素10 | (S)-2-((S)-2-(二甲基氨基)-3-甲基丁酰氨基)-N-((3R,4S,5S)-3-甲氧基-1-((s)-2-((1R,2R)-1-甲氧基-2-甲基-3-氧代-3-(((S)-2-苯基-1-(噻唑-2-基)乙基)氨基)丙基)吡咯烷-1-基)-5-甲基-1-氧代庚烷-4-基)-N,3-二甲基丁酰胺 | ||
| English alias | L-Valinamide, N,N-dimethyl-L-valyl-N-[(1S,2R)-2-methoxy-4-[(2S)-2-[(1R,2R)-1-methoxy-2-methyl-3-oxo-3-[[(1S)-2-phenyl-1-(2-thiazolyl)ethyl]amino]propyl]-1-pyrrolidinyl]-1-[(1S)-1-methylpropyl]-4-oxobutyl]-N-methyl- | (S)-2-((S)-2-(dimethylamino)-3-methylb | ||
| CAS number | 110417-88-4 | molecular formula | C42H68N6O6S |
| molecular weight | 785.09 g/mol | Exact mass | ≥98% |
| PSA | 162.000 Ų | logp | 5.8 |
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