中文名称: | Taltobulin trifluoroacetate | ||||
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英文名称: | Taltobulin trifluoroacetate | ||||
别名: | HTI-286 trifluoroacetate; SPA-110 trifluoroacetate | ||||
CAS No: | 228266-41-9 | 分子式: | C29H44F3N3O6 | 分子量: | 587.67 |
CAS No: | 228266-41-9 | ||||
分子式: | C29H44F3N3O6 | ||||
分子量: | 587.67 |
基本信息
产品编号:T10667 |
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产品名称:Taltobulin trifluoroacetate |
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CAS: |
228266-41-9 |
储存条件 |
粉末 |
-20℃ |
四年 |
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分子式: |
溶于液体 |
-80℃ |
六个月 |
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分子量: |
587.67 |
-20℃ |
一个月 |
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化学名: |
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Solubility (25°C) |
体外 |
DMSO |
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Ethanol |
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Water |
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体内(现配现用) |
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<1mg/ml表示微溶或不溶。 |
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普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 |
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请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 |
制备储备液
浓度
溶液体积 质量 |
1mg |
5mg |
10mg |
1mM |
1.7016mL |
8.5082mL |
17.0164mL |
5mM |
0.3403mL |
1.7016mL |
3.4033mL |
10mM |
0.1702mL |
0.8508mL |
1.7016mL |
生物活性
产品描述 |
一种合成的三肽半胱氨酸类似物,Taltobulin 是一种有效的抗微管剂 (antimicrotubule),可在体内外规避 P-糖蛋白介导的耐药性。 |
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靶点/IC50 |
Traditional Cytotoxic Agents |
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体外研究 |
Taltobulin (HTI-286; 0.2-7.3nM; 3 days) inhibits the growth of 18 tumor cell lines (leukemia,ovarian, NSCLC, breast, colon,and melanoma cell lines) with an average IC50 of 2.5±2.1nM and a median value of 1.7nM. Cell Proliferation Assay |
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Cell Line: |
Leukemia CCRF-CEM cell line; ovarian 1A9 cell line; NSCLC A549 and NCI-H1299 cell lines; breast MX-1W and MCF-7 cell lines; colon HCT-116,DLD-1,Colo205,KM20,SW620,S1,HCT15 and Moser cell lines; melanoma A375, Lox and SK-Mel-2 cell lines |
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Concentration: |
0.2-7.3nM |
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Incubation Time: |
3 days |
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Result: |
Inhibited the growth of tumor cell lines with IC50s of 0.2±0.03nM (for leukemia CCRF-CEM cell line), 0.6±0.1nM (for ovarian 1A9 cell line), 1.1±0.5 and 6.8±6.1nM ( for NSCLC A549 and NCI-H1299 cell lines), 1.8±0.6, 7.3±2.3nM (for breast MX-1W, MCF-7 cell lines),0.7±0.2,1.1±0.4,1.5±0.6, 1.8±0.6, 3.6±0.8, 3.7±2.0, 4.2±2.5, and 5.3±4.1nM ( for colon HCT-116,DLD1,Colo205,KM20,SW620, S1, HCT-15, and Moser cell lines), 1.1±0.8, 1.4±0.6 and 1.7±0.5nM (for melanoma A375, Lox and SK-Mel-2 cell lines). |
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体内研究 |
Taltobulin (HTI-286;1.6mg/kg i.v.) inhibits the growth of human tumor xenografts (e.g., HCT-15,DLD-1, MX-1W, and KB-8-5) in athymic nu/nu female mice.Taltobulin (HTI-286; 3mg/kg; p.o. gavage) inhibits growth by 97.3 % and 82% in athymic nu/nu female mice with Lox melanoma xenografts and KB-3-1 epidermoid xenograft model,respectively. |
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Animal Model: |
Athymic nu/nu female mice with Lox melanoma model (5-6 weeks of age) |
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Dosage: |
1.6mg/kg |
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Administration: |
Administered i.v.;for 35 days |
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Result: |
Growth of Lox tumors was inhibited by 96-98% on day 12 compared with vehicle-treated controls.Growth of KB-8-5 tumors was inhibited by 84% on day 14 compared with vehicle-treatedcontrols. Growth of MX-1W tumors was inhibited by 97% compared with vehicle-treated controls. Growth of DLD-1 and HCT-15 tumors was inhibited by 80 and 66%, respectively. |
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )