中文名称: | 白头翁皂苷D | ||||
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英文名称: | Pulsatilla saponin D | ||||
别名: | 白头翁皂苷D (4aS,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-9-(hydroxymethyl)-10-[(2S,3R,4S,5S)-4-hydroxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid | ||||
CAS No: | 68027-15-6 | 分子式: | C47H76O17 | 分子量: | 913.1 |
CAS No: | 68027-15-6 | ||||
分子式: | C47H76O17 | ||||
分子量: | 913.1 |
基本信息
产品编号: |
P10338 |
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产品名称: |
Pulsatilla saponin D |
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CAS: |
68027-15-6 |
储存条件 |
粉末 |
2-8℃ |
四年 |
分子式: |
溶于液体 |
-80℃(避光) |
6个月 |
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分子量: |
913.10 |
-20℃(避光) |
1个月 |
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化学名: |
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Solubility (25°C): |
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体外:
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DMSO |
100mg/mL (109.51mM) |
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Ethanol |
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Water |
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体内(现配现用): |
1.请依序添加每种溶剂:10% DMSO→40% PEG300→5% Tween-80→45% saline Solubility:≥2.08mg/mL(2.28mM);Clear solution |
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此⽅案可获得 ≥ 2.08 mg/mL (2.28 mM,饱和度未知) 的澄清溶液。 以 1 mL ⼯作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加⼊ 50 μ L Tween-80,混合均匀;然后继续加⼊ 450 μL ⽣理盐⽔定容⾄ 1 mL。 |
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2.请依序添加每种溶剂:10% DMSO→90%(20% SBE-β-CD in saline) Solubility:≥2.08mg/mL(2.28mM);Clear solution |
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此⽅案可获得 ≥ 2.08 mg/mL (2.28 mM,饱和度未知) 的澄清溶液。以 1 mL ⼯作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD ⽣理盐⽔⽔溶液中,混合均 匀。 |
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3.请依序添加每种溶剂:10% DMSO→90% corn oil Solubility:≥2.08mg/mL(2.28mM);Clear solution |
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此⽅案可获得 ≥ 2.08 mg/mL (2.28 mM,饱和度未知) 的澄清溶液,此⽅案不适⽤于实验周期在半个⽉以上的实验。 以 1 mL ⼯作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL ⽟⽶油中,混合均匀。 |
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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 |
1.0952mL |
5.4759mL |
10.9517mL |
5mM |
0.2190mL |
1.0952mL |
2.1903mL |
10mM |
0.1095mL |
0.5476mL |
1.0952mL |
生物活性
产品描述 |
Pulsatilla saponin D(SB365)可从Pulsatilla koreana Nakai根部分离得到,具有抗癌活性。 |
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靶点 |
Apoptosis |
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体外研究 |
Pulsatilla saponin D (SB365) shows apoptotic effect accompanied by increased evidence of cleaved caspase-3 and poly (ADP ribose) polymerase.Pulsatilla saponin D (SB365) strongly inhibits c-Met expression in gastric cancer cells.Pulsatilla saponin D (SB365) strongly suppresses the growth and proliferation of 5 human pancreatic cancer cell lines (MIAPaCa-2,BXPC-3,PANC-1,AsPC-1 and HPAC).Pulsatilla saponin D (SB365) shows anti-angiogenic activity by decreasing the expression of HIF-1α and VEGF.Pulsatilla saponin D (0.3ng/mL to 10μg/mL) exhibits anti-tumor activity in NSCLC cancer cells. Cell Cytotoxicity Assay |
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Cell Line: |
A-549,SKMEL-2,MCF-7,and Lewis lung carcinoma(LLC)cells. |
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Concentration: |
0.3ng/mL to 10μg/mL. |
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Incubation Time: |
72h. |
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Result: |
Exhibited an ED50 value of 6.3μg/mL for A-549 cells. |
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体内研究 |
Pulsatilla saponin D (6.4mg/kg) exhibits anti-tumor activity in Lewis lung carcinoma model. |
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Animal Model: |
2x2x2mm3 tumor fragments of a Lewis lung carcinoma(LLC)transplanted s.c.into the auxiliary region of the BDF1 mice. |
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Dosage: |
6.4mg/kg. |
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Administration: |
Intraperitoneally on the 1 st to 7 th and 9 th to 14 th day. |
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Result: |
Had such a potent antitumor effect (IR,82%) on a solid tumor,which is higher than Adriamycin (IR,64%). |
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 )